Cadillac · 1999-2000

Escalade — GMT400-based, GMT435 (1999–2000)

escalade · escalade luxury

423 option rows 423 RPO codes 2 model years
100% Factory-verified
  • ✓ Factory-verified · 422
  • ● Confirmed · 0
  • ◑ Single-source · 0
  • ⚠ Disputed · 1

Applicable options

Documented RPO codes

Have a VIN? Decode it at DecodeThis
Model year
Escalade — GMT400-based, GMT435 (1999–2000) RPO codes
Code Option Years Notes & factory source Confidence
Engines
L31 Engine, 5.7L V8, CPI 1999–2000
the only engine Wikipedia gives for this generation
Factory-verified
Transmissions
M30 Transmission, 4L60-E, 4 speed automatic, electronic 1999–2000
the only transmission Wikipedia gives for this generation
Factory-verified
NP1 Transfer case, electronic shift, two speed 1999–2000 Factory-verified
NP8 Transfer case, two speed, pushbutton control 1999–2000 Factory-verified
Axles
G80 Axle, rear, Positraction 1999–2000 Factory-verified
GK9 Axle, rear, 4.63 ratio 1999–2000 Factory-verified
GT4 Axle, rear, 3.73 ratio 1999–2000 Factory-verified
GT5 Axle, rear, 4.10 ratio 1999–2000 Factory-verified
GTY Axle, wide track 1999–2000 Factory-verified
GU4 Axle, rear, 3.08 ratio 1999–2000 Factory-verified
GU6 Axle, rear, 3.42 ratio 1999–2000 Factory-verified
HC4 Axle, rear, 4.56 ratio 1999–2000 Factory-verified
HC7 Axle, rear, 5.13 ratio 1999–2000 Factory-verified
Packages & Trims
BYP Sales package, sport equipment 1999–2000 Factory-verified
NZZ Sales package, skid plate, off road sport 1999–2000 Factory-verified
PAC Police conversion sales package, base 1999–2000 Factory-verified
POD Police conversion sales package, uplevel 1999–2000 Factory-verified
VAJ Package, roadside service program 1999 Factory-verified
Y91 Sales package, luxury (GMT 425) 1999–2000
GM prints "GMT 425"
Factory-verified
YE9 Convenience package, comfort and decor level 3 1999–2000 Factory-verified
YF2 Sales package, ambulance upfitter 1999–2000 Factory-verified
YF7 Sales package, recreational vehicle upfitter 1999–2000 Factory-verified
Z56 Police conversion chassis package 1999–2000 Factory-verified
Z71 Chassis package, off-road 1999–2000 Factory-verified
ZP6 Sales package, combination rear window wiper and rear window defogger 1999–2000 Factory-verified
Equipment
1M1 Marking, U.S. Army, reflective white 1999–2000 Factory-verified
1M3 Marking, U.S. Navy, reflective white 1999–2000 Factory-verified
3EC Tire, rear, LT215/85R16E BL R/ST TL HWY 1999–2000 Factory-verified
3ED Tire, rear, LT215/85R16E BL R/ST ST TL ALS 1999–2000 Factory-verified
4BL Tire, spare, LT265/75PR16D RWL R/PE ST TL AT 1999–2000 Factory-verified
4EC Tire, spare, LT215/85R16E BL R/ST ST TL HWY 1999–2000 Factory-verified
4ED Tire, spare, LT215/85R16E BL R/ST ST TL ALS 1999–2000 Factory-verified
56A Stripe, accent color, Medium Beige/Black 1999–2000 Factory-verified
6DC Compartment, front left-hand, computer selected suspension 1999–2000 Factory-verified
6GC Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6GF Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6GG Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6GH Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6GK Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6GL Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6GR Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6WF Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6WK Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6WL Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6WN Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6WP Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6WS Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6WW Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6WZ Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6XA Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6XC Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6XD Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6XJ Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
6Y4 Spare wheel and tire, delete 1999–2000
GM prints "Delee"
Factory-verified
6YB Suspension, front left-hand, computer selected 1999–2000
GM prints "Supension"
Factory-verified
7DC Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7GC Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7GF Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7GG Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7GH Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7GK Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7GL Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WF Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WK Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WL Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WN Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WP Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WS Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WT Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WX Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7WZ Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7XA Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7XC Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7XD Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7XJ Suspension, front right-hand, computer selected 1999–2000 Factory-verified
7YB Suspension, front right-hand, computer selected 1999–2000 Factory-verified
81A Stripe, accent color, two tone, Gunmetal/Light Pewter 1999–2000 Factory-verified
82A Stripe, accent color, two tone, Light Silver/Dark Green 1999–2000 Factory-verified
94A Stripe, accent color, two tone, Medium Gold/Dark Gold 1999–2000 Factory-verified
95A Stripe, accent color, two tone, Light Pewter/Gunmetal 1999–2000 Factory-verified
A20 Window, rear quarter, swing out 1999–2000 Factory-verified
A21 Window, non encapsulated glass 1999–2000 Factory-verified
A28 Window, rear, full width, sliding 1999 Factory-verified
A31 Window, power 1999–2000 Factory-verified
A50 Seat, front bucket 1999–2000 Factory-verified
A52 Seat, front bench 1999–2000 Factory-verified
A95 Seat, front bucket, high back, driver and passenger reclining 1999–2000 Factory-verified
AE7 Seat, front bench, 60/40 split, easy entry, driver and passenger 1999–2000 Factory-verified
AG2 Adjuster, front passenger seat, power 6 way 1999–2000
GM adds "Req. IP2"
Factory-verified
AJ1 Window, tinted deep, all except windshield and front doors, solar privacy glass 1999–2000 Factory-verified
AM7 Seat, rear, folding 1999–2000 Factory-verified
APC Provisions, front bucket seating 1999–2000 Factory-verified
APD Provisions, front bench seating 1999–2000 Factory-verified
AT5 Seat, rear, folding, center 1999–2000 Factory-verified
ATZ Seat, rear, delete 1999–2000 Factory-verified
AU0 Lock control, remote entry 1999–2000 Factory-verified
AU3 Locks, power door 1999–2000 Factory-verified
AU6 Lock, end gate, electric, remote release 1999–2000 Factory-verified
B30 Floor covering, carpet 1999–2000 Factory-verified
B32 Auxiliary floor covering, front floor mats 1999 Factory-verified
B33 Auxiliary floor covering, rear floor mats 1999 Factory-verified
B34 Floor mats, front, carpeted 1999 Factory-verified
B35 Floor mats, rear, carpeted 1999 Factory-verified
B37 Floor covering, auxiliary, front and rear 1999 Factory-verified
B39 Floor covering, carpeted floor mat 1999 Factory-verified
B58 Floor covering mats, front and rear, carpeted insert 1999 Factory-verified
B71 Molding, wheel opening, colored 1999–2000 Factory-verified
B85 Molding, body side, exterior 1999–2000 Factory-verified
B96 Molding, wheel opening 1999–2000 Factory-verified
BG9 Floor covering, rubber 1999–2000 Factory-verified
BNP Molding, wheel opening, delete 1999–2000 Factory-verified
BVE Steps, running board 1999–2000 Factory-verified
BZY Liner, pickup box 1999–2000
may be pickup equipment: the lists are word for word the Chevrolet and GMC pickup lists
Factory-verified
C25 Wiper system, rear window 1999–2000 Factory-verified
C36 Heater, auxiliary 1999–2000 Factory-verified
C3F GVW rating, 7700 lbs 1999–2000 Factory-verified
C49 Defogger, rear window, electric 1999–2000 Factory-verified
C51 GVW rating, 8050 lbs 1999–2000 Factory-verified
C5B GVW rating, 15000 lbs 1999–2000 Factory-verified
C5M GVW rating, 6100 lbs 1999–2000 Factory-verified
C5P GVW rating, 6250 lbs 1999–2000 Factory-verified
C5Q GVW rating, 6300 lbs 1999–2000 Factory-verified
C5S GVW rating, 6600 lbs 1999–2000 Factory-verified
C5U GVW rating, 6800 lbs 1999–2000
GM prints "6800KBS"
Factory-verified
C60 HVAC system, front air conditioning 1999–2000
GM prints "Conditiong"
Factory-verified
C69 HVAC system, rear air conditioning 1999–2000
GM prints "Conditing"
Factory-verified
C6A GVW rating, 7300 lbs 1999–2000 Factory-verified
C6E GVW rating, 9400 lbs 1999–2000 Factory-verified
C6P GVW rating, 8600 lbs 1999–2000 Factory-verified
C6U GVW rating, 9000 lbs 1999–2000 Factory-verified
C6W GVW rating, 9200 lbs 1999–2000 Factory-verified
C6Y GVW rating, 9600 lbs 1999–2000 Factory-verified
C7A GVW rating, 10000 lbs 1999–2000 Factory-verified
C7E GVW rating, 11000 lbs 1999–2000 Factory-verified
C7I GVW rating, 6450 lbs 1999–2000 Factory-verified
C7L GVW rating, 12000 lbs 1999–2000 Factory-verified
D07 Console, front compartment, floor 1999–2000 Factory-verified
D44 Mirror, outside, painted 1999–2000 Factory-verified
D45 Mirror, outside, stainless steel 1999–2000 Factory-verified
D48 Mirror, outside, remote control, electric 1999–2000 Factory-verified
D55 Console, front compartment, floor 1999–2000
same wording as D07
Factory-verified
DD0 Mirror, outside, left-hand and right-hand, electric, heated, electrochromic 1999–2000
both lists print DDO; DD0 in GM's other lists
Factory-verified
DD7 Mirror, inside rearview, light sensitive, compass 1999–2000 Factory-verified
DE2 Mirror, outside, left-hand and right-hand, folding, painted 1999–2000 Factory-verified
DF2 Mirror, outside, left-hand and right-hand, camper style, stainless steel 1999–2000 Factory-verified
DF5 Mirror, inside rearview, electrochromic, compass and outside temperature 1999–2000 Factory-verified
DG5 Mirror, outside, left-hand and right-hand, large, stainless steel 1999–2000 Factory-verified
DK6 Console, roof, interior 1999–2000 Factory-verified
E24 Door, rear side hinged 1999–2000 Factory-verified
E55 Body equipment, end gate 1999–2000 Factory-verified
E63 Body equipment, fleetside pickup box 1999–2000
may be pickup equipment: the lists are word for word the Chevrolet and GMC pickup lists
Factory-verified
EF1 Bumper provisions, rear, delete 1999–2000 Factory-verified
F44 Chassis, heavy duty 1999–2000 Factory-verified
F51 Shock absorbers, front and rear, heavy duty 1999–2000 Factory-verified
F60 Spring, front, heavy duty 1999–2000 Factory-verified
F61 Stabilizer shaft, rear 1999–2000 Factory-verified
FF4 Torsion bar spring adjuster (C) 1999–2000 Factory-verified
FF5 Torsion bar spring adjuster (D) 1999–2000 Factory-verified
FF6 Torsion bar spring adjuster (E) 1999–2000 Factory-verified
FF7 Torsion bar spring adjuster (F) 1999–2000 Factory-verified
FF8 Torsion bar spring adjuster (G) 1999–2000 Factory-verified
FF9 Torsion bar spring adjuster (H) 1999–2000 Factory-verified
FG5 Shock absorbers, front and rear, gas, Delco/Bilstein, 46 mm 1999–2000
GM prints "Billstein"
Factory-verified
FK2 Torsion bar spring adjuster (A) 1999–2000 Factory-verified
FK3 Torsion bar spring adjuster (B) 1999–2000 Factory-verified
JB5 Brake system, power, front disc, rear drum, 6400 lbs 1999–2000 Factory-verified
JB6 Brake system, power, front disc, rear drum, 7200 lbs 1999–2000 Factory-verified
JB7 Brake system, power, front disc, rear drum, 8400 lbs 1999–2000 Factory-verified
JB8 Brake system, power, front disc, rear drum, 10000 lbs 1999–2000 Factory-verified
JD5 Brake system, dual power, front disc, rear drum, 6400 lbs 1999–2000 Factory-verified
JD6 Brake system, hydraulic power, front disc, rear drum, 7200 lbs 1999–2000 Factory-verified
JD7 Brake system, hydraulic power, front disc, rear drum, 8400 lbs 1999–2000 Factory-verified
JF9 Brake system, hydraulic power, four wheel disc 1999–2000 Factory-verified
K02 Fan, radiator booster 1999–2000 Factory-verified
K05 Heater, engine block 1999–2000 Factory-verified
K19 Air injection system, electric 1999–2000 Factory-verified
K34 Cruise control, automatic, electronic 1999–2000 Factory-verified
K47 Air cleaner, high capacity 1999–2000 Factory-verified
K53 Fuel system, robust, fuel sensor 1999–2000 Factory-verified
K60 Generator, 100 ampere 1999–2000 Factory-verified
K68 Generator, 105 ampere 1999–2000 Factory-verified
KA1 Seats, heated, driver and passenger, high back bucket with leather 1999–2000 Factory-verified
KC4 Cooling system, engine oil 1999–2000 Factory-verified
KG9 Generator, 140 ampere 1999–2000 Factory-verified
KNP Transmission, heavy duty cooling system 1999–2000 Factory-verified
KW2 Generator, 124 ampere 1999–2000 Factory-verified
KXB Generator, dual, 100 ampere 1999–2000 Factory-verified
N33 Steering column, tilt type 1999–2000 Factory-verified
N83 Wheel, 15 x 7, chrome styled 1999–2000 Factory-verified
N90 Wheel, 15 x 7, aluminum cast, 4.75 inch bolt circle 1999–2000 Factory-verified
NM8 Fuel system, leaded fuel compatible 1999–2000
export fuel and emission calibration
Factory-verified
NP5 Steering wheel, leather wrapped 1999–2000 Factory-verified
NPL Plate, name 1999
1999 only; the 2000 list omits it
Factory-verified
NQZ Fuel tank, auxiliary, rear mounted, 18 gallon, delete 1999–2000 Factory-verified
NRQ Exhaust, close coupled 1999–2000 Factory-verified
NY1 Shield, fuel tank 1999–2000 Factory-verified
P06 Wheel, trim discs 1999–2000
both lists print PO6; P06 in GM's other lists
Factory-verified
PC5 Wheel, 15 x 7, steel styled 1999–2000 Factory-verified
PF4 Wheel, 16 x 7, aluminum cast 1999–2000 Factory-verified
PX2 Wheel, aluminum, chrome style 1999–2000 Factory-verified
Q2G Tire, all, P235/70R15 BW R/PE ST TL AL3 102V 1999–2000
GM prints P23570R15
Factory-verified
Q4B GVW rating, 6200 lbs 1999–2000 Factory-verified
QBN Tire, all, LT245/75R16/C BW R/PE ST TBL OOR 1999–2000 Factory-verified
QBX Tire, all, LT245/75R16/C WOL R/PE ST TBL OOR 1999–2000 Factory-verified
QFL Tire, all, P235/75R15 BW R/PE ST TL ALS 105S 1999–2000 Factory-verified
QFN Tire, all, P235/75R15 WL R/PE ST TL ALS 105S 1999–2000 Factory-verified
QGA Tire, all, P245/75R16 BW R/PE ST TL ALS 109S 1999–2000 Factory-verified
QGB Tire, all, P245/75/R16 WOL R/PE ST TL ALS 109S 1999–2000 Factory-verified
QGC Tire, all, P265/75/R16 BW R/PE ST TL ALS 114S 1999–2000 Factory-verified
QGD Tire, all, P265/75/R16 WOL R/PE ST TL ALS 114S 1999–2000 Factory-verified
QHA Tire, all, P235/75/R15/X BW R/PE ST TL ALS 1999–2000 Factory-verified
QHM Tire, all, P235/75R15 WOL R/PE ST TL ALS 108S (X Load) 1999–2000 Factory-verified
QIW Tire, all, P245/75/R16 BL R/PE ST TL OOR 1999–2000 Factory-verified
QIZ Tire, all, P245/75/R16 BL R/PE ST TL ALS 1999–2000 Factory-verified
QMJ Tire, all, P265/70R16 BW R/PE ST TL AL2 111S 1999–2000 Factory-verified
R04 Wheel, single rear 1999–2000 Factory-verified
R05 Wheel, dual rear 1999–2000 Factory-verified
R4J Tire brand, all, Goodrich 1999–2000 Factory-verified
R4Y Tire brand, all, Goodyear 1999–2000 Factory-verified
RHD Right-hand drive 1999–2000 Factory-verified
T17 Tire brand, all, Firestone 1999–2000 Factory-verified
T2H Ornamentation, exterior, export unique requirements 1999–2000 Factory-verified
T62 Lighting, daytime running, delete 1999–2000 Factory-verified
T85 Headlamps, left-hand rule of road, E mark 1999–2000 Factory-verified
TL1 Grille, special 1999–2000 Factory-verified
TP2 Battery, auxiliary, camper 1999–2000 Factory-verified
TP3 Battery, dual, 600 CCA 1999–2000 Factory-verified
U01 Lamp, roof marker, five 1999–2000 Factory-verified
U19 Speedometer, instrument, kilometers and miles 1999–2000 Factory-verified
U1Z Compact disc player, multiple, passenger compartment 1999–2000 Factory-verified
UC2 Speedometer, instrument, kilometers and miles, kilometer odometer, positive bias 1999–2000 Factory-verified
UD4 Alarm, vehicle speed, 120 km/h 1999–2000 Factory-verified
UG1 HomeLink 3-channel transmitter 1999–2000 Factory-verified
UK1 Radio, frequencies, Japanese 1999–2000 Factory-verified
UL0 Radio, AM/FM stereo, seek/scan, auto reverse cassette, music search 1999–2000
both lists print ULO; UL0 in GM's other lists
Factory-verified
UL2 Radio, frequencies, European 1999–2000 Factory-verified
UL5 Radio, delete 1999–2000 Factory-verified
UM6 Radio, AM/FM stereo, seek/scan, auto reverse cassette, clock, ETR 1999–2000 Factory-verified
UM7 Radio, AM/FM stereo, seek/scan, clock, ETR 1999–2000
GM prints "Stero"
Factory-verified
UN0 Radio, AM/FM stereo, seek/scan, compact disc, auto tone 1999–2000 Factory-verified
UP0 Radio, AM/FM stereo, seek/scan, auto reverse, music search, cassette, compact disc player, auto tone 1999–2000 Factory-verified
UQ3 Speaker system, performance enhanced radio 1999–2000 Factory-verified
UQ5 Speaker system, 4, dual front door mounted, dual extended range quarter mounted 1999–2000 Factory-verified
UV8 Mobile telephone provisions 1999–2000 Factory-verified
UW3 Radio, AM/FM stereo, seek/scan, auto reverse, music search 1999–2000 Factory-verified
UY1 Wiring provisions, camper 1999–2000 Factory-verified
V10 Provisions, cold climate 1999–2000 Factory-verified
V22 Grille, chrome radiator 1999–2000 Factory-verified
V27 Guards, front bumper 1999–2000 Factory-verified
V43 Bumper, rear step, painted 1999–2000 Factory-verified
V54 Luggage carrier, roof, painted 1999–2000 Factory-verified
V76 Tow hook 1999–2000 Factory-verified
VB3 Bumper, rear step, chrome, impact strip 1999–2000 Factory-verified
VG3 Bumper, front, impact strip 1999–2000 Factory-verified
VK3 License plate, front mounting package 1999–2000 Factory-verified
VP6 Noise control 1999–2000 Factory-verified
VR4 Trailer hitch, weight distributing platform 1999–2000 Factory-verified
VWX Grille, base vehicle 1999–2000 Factory-verified
VYU Provisions, snow plow preparation 1999–2000
GM prints "Provisiions"
Factory-verified
XBN Tire, front, LT245/75/R16/C BL R/PE ST TBL OOR 1999–2000 Factory-verified
XBX Tire, front, LT245/75/R16/C WOL R/PE ST TBL OOR 1999–2000 Factory-verified
XFL Tire, front, P235/75/R15 ST TL ALS B/W 1999–2000 Factory-verified
XFN Tire, front, P235/75/R15/N WL R/PE ST TL ALS 105S 1999–2000 Factory-verified
XGA Tire, front, P245/75/R16 BW R/PE ST TL AT 109S 1999–2000 Factory-verified
XGB Tire, front, P245/75/R16 WOL R/PE ST TL AT 109S 1999–2000 Factory-verified
XGC Tire, front, P265/75/R16 BW R/PE ST TL AT 114S 1999–2000 Factory-verified
XGD Tire, front, P265/75/R16 WOL R/PE ST TL AT 114S 1999–2000 Factory-verified
XGK Tire, front, LT245/75/R16 BL R/PE ST OOR 1999–2000 Factory-verified
XHA Tire, front, P235/75/R15X BL R/PE ST TL ALS 1999–2000 Factory-verified
XHH Tire, front, LT245/75/R16E BL R/PE ST ALS 1999–2000 Factory-verified
XHM Tire, front, P235/75/R15 WOL R/PE ST TL ALS 108S (X/LOAD) 1999–2000 Factory-verified
XHP Tire, front, LT225/75/R16D BL R/PE ST TL ALS 1999–2000 Factory-verified
XHR Tire, front, LT225/75/R16D BL R/PE ST TL OOR 1999–2000 Factory-verified
XMJ Tire, front, P265/70R16 BW R/PE ST TL AL2 111S 1999–2000 Factory-verified
XQG Tire, front, P235/70R15 BW R/PE ST TL AL3 102V 1999–2000 Factory-verified
XTN Tire, front, LT225/70R19.5F BW R/ST ST TL HWY 1999–2000
GM prints 225/70R9.5F and TWY; YTN and ZTN read LT225/70R19.5 and HWY
Factory-verified
XYK Tire, front, LT215/85R16D BL R/PE ST TL OOR 1999–2000 Factory-verified
XYL Tire, front, LT215/85R16D BL R/PE ST TL HWY 1999–2000 Factory-verified
YBN Tire, rear, LT245/75R16C BL R/PE ST TBL OOR 1999–2000 Factory-verified
YBX Tire, rear, LT245/75R16C WOL R/PE ST TBL OOR 1999–2000 Factory-verified
YFL Tire, rear, P235/75R15 BW R/PE ST TL ALS 1999–2000 Factory-verified
YFN Tire, rear, P235/75R15N RWL R/PE ST TL ALS 105S 1999–2000 Factory-verified
YG6 HVAC system, air conditioning 1999–2000
both lists also print YG6 as a Holden conversion name plate, which is left out
Factory-verified
YGA Tire, rear, P245/75R16 BW R/PE ST TL AT 109S 1999–2000 Factory-verified
YGB Tire, rear, P245/75R16 WOL R/PE ST TL AT 109S 1999–2000 Factory-verified
YGC Tire, rear, P265/75R16 BW R/PE ST TL AT 114S 1999–2000
GM prints lower case p
Factory-verified
YGD Tire, rear, P265/75R16 WOL R/PE ST TL AT 114S 1999–2000 Factory-verified
YGK Tire, rear, LT245/75R16E BL R/PE ST OOR (9591214) 1999–2000
GM prints P245/75R16E; ZGK reads LT245/75R16E
Factory-verified
YHA Tire, rear, P235/75R15X BL R/PE ST TL ALS 1999–2000 Factory-verified
YHH Tire, rear, LT245/75R16E BL R/PE ST ALS 1999–2000
GM prints P245/75R16E; XHH and ZHH read LT245/75R16E
Factory-verified
YHM Tire, rear, P235/75R15 WOL R/PE ST TL ALS 108S (X/LOAD) 1999–2000 Factory-verified
YHP Tire, rear, LT225/75R16D BL R/PE ST TL ALS 1999–2000 Factory-verified
YMJ Tire, rear, P265/70R16 BW R/PE ST TL AL2 111S 1999–2000
both lists print LT215/85R16D BL R/PE ST TL HWY (a line shift; XMJ and ZMJ read P265/70R16 AL2 111S)
Factory-verified
YQG Tire, rear, P235/70R15 BW R/PE ST TL AL3 102V 1999–2000
GM prints lower case p
Factory-verified
YTN Tire, rear, LT225/70R19.5 BW R/ST ST TL HWY 1999–2000 Factory-verified
YYL Tire, rear, LT215/85R16D BL R/PE ST TL OOR 1999–2000 Factory-verified
Z5X Mirror provisions, Arabic language 1999–2000
GM prints "Lanuage"
Factory-verified
Z81 Camper special 1999–2000 Factory-verified
Z82 Trailer provisions, special equipment, heavy duty 1999–2000 Factory-verified
ZBN Tire, spare, LT245/75R16C BL R/PE ST TBLE OOR 1999–2000 Factory-verified
ZBX Tire, spare, LT245/75R16C WOL R/PE ST TBLE OOR 1999–2000 Factory-verified
ZFL Tire, spare, P235/75R15 BW R/PE ST TL ALS 105S 1999–2000 Factory-verified
ZFN Tire, spare, P235/75R15N RWL R/PE ST TL ALS 105S 1999–2000 Factory-verified
ZGA Tire, spare, P245/75R16 BW R/PE ST TL ALS 109S 1999–2000 Factory-verified
ZGB Tire, spare, P245/75R16 WOL R/PE ST TL AT 109S 1999–2000 Factory-verified
ZGC Tire, spare, P265/75R16 BW R/PE ST TL AT 114S 1999–2000 Factory-verified
ZGD Tire, spare, P265/75R16 WOL R/PE ST TL AT 114S 1999–2000 Factory-verified
ZGK Tire, spare, LT245/75R16E BL R/PE ST OOR 1999–2000 Factory-verified
ZHA Tire, spare, P235/75R15X BW R/PE ST TL ALS 1999–2000 Factory-verified
ZHH Tire, spare, LT245/75R16E BL R/PE ST ALS 1999–2000 Factory-verified
ZHM Tire, spare, P235/75R15 WOL R/PE ST TL ALS 108S (X/LOAD) 1999–2000
the lists print R14; XHM and YHM read R15
Factory-verified
ZHP Tire, spare, LT225/75R16D BL R/PE ST TL ALS 1999–2000 Factory-verified
ZHR Tire, spare, LT225/75R16D BL R/PE ST TL OOR 1999–2000 Factory-verified
ZMJ Tire, spare, P265/70R16 BW R/PE ST TL AL2 111S 1999–2000 Factory-verified
ZQG Tire, spare, P235/70R15 BW R/PE ST TL AL3 102V 1999–2000
GM prints 102A; XQG and YQG read 102V
Factory-verified
ZTN Tire, spare, LT225/70R19.5F BW R/ST ST TL HWY 1999–2000 Factory-verified
ZW9 Body equipment, base body or chassis cab 1999–2000 Factory-verified
ZYK Tire, spare, LT215/85R16D BL R/PE ST TL HWY 1999–2000 Factory-verified
ZYL Tire, spare, LT215/85R16D BL R/PE ST TL OOR 1999–2000
GM prints LT21585R16D
Factory-verified
Paint
01L Paint, secondary exterior, special 1999–2000 Factory-verified
01U Paint, primary exterior, special 1999–2000 Factory-verified
11L Paint, secondary exterior, Pewter Metallic 1999–2000 Factory-verified
11U Paint, primary exterior, Pewter Metallic 1999–2000 Factory-verified
12U Paint, primary exterior, Linen White 1999–2000 Factory-verified
14L Paint, secondary exterior, Storm Gray Metallic 1999–2000 Factory-verified
14U Paint, primary exterior, Storm Gray Metallic 1999–2000 Factory-verified
17U Paint, primary exterior, Silvermist Metallic 1999–2000 Factory-verified
18U Paint, primary exterior, Dark Green Gray Metallic 1999–2000 Factory-verified
19U Paint, primary exterior, Lamp Black 1999–2000
GM prints "Balck"
Factory-verified
23U Paint, primary exterior, Ocean Blue 1999–2000 Factory-verified
24L Paint, secondary exterior, Opal Blue 1999–2000
GM prints "Bule"
Factory-verified
24U Paint, primary exterior, Opal Blue 1999–2000
disputed: each list prints 24U twice, once as Opal Blue and once as Medium Blue Metallic (34U is Medium Blue Metallic)
Disputed
25L Paint, secondary exterior, Bright Blue Metallic 1999–2000 Factory-verified
29U Paint, primary exterior, Dark Blue 1999–2000 Factory-verified
34U Paint, primary exterior, Medium Blue Metallic 1999–2000 Factory-verified
35L Paint, secondary exterior, Laguna Green 1999–2000 Factory-verified
39L Paint, secondary exterior, Indigo Blue Metallic 1999–2000 Factory-verified
39U Paint, primary exterior, Indigo Blue Metallic 1999–2000 Factory-verified
41L Paint, secondary exterior, Black 1999–2000 Factory-verified
41U Paint, primary exterior, Black 1999–2000 Factory-verified
43U Paint, primary exterior, Emerald Green 1999–2000 Factory-verified
46U Paint, primary exterior, Dark Green 1999–2000 Factory-verified
50U Paint, primary exterior, Olympic White 1999–2000 Factory-verified
51L Paint, secondary exterior, Dark Toreador Metallic 1999–2000 Factory-verified
51U Paint, primary exterior, Dark Toreador Metallic 1999–2000
both lists print 51u, lower case
Factory-verified
552 Paint, secondary exterior, Light Autumnwood Metallic 1999–2000
GM prints "Autumwind"; GM's other lists print Autumnwood
Factory-verified
60L Paint, secondary exterior 1999–2000
both lists print 6OL; GM's other lists print 60L (Gold Metallic there)
Factory-verified
60U Paint, primary exterior, Gold Metallic 1999–2000
both lists print 6OU; 60U in GM's other lists
Factory-verified
61U Paint, primary exterior, Tan 1999–2000 Factory-verified
65L Paint, secondary exterior, Smokey Caramel Metallic 1999–2000
both lists print Camel; GM's other lists print Carmel/Caramel
Factory-verified
65U Paint, primary exterior, Smokey Caramel Metallic 1999–2000
both lists print Carmel; one other list prints Caramel
Factory-verified
68U Paint, primary exterior, Meadow Green Metallic 1999–2000 Factory-verified
69L Paint, secondary exterior, Copper Metallic 1999–2000 Factory-verified
69U Paint, primary exterior, Copper Metallic 1999–2000 Factory-verified
71U Paint, primary exterior, Red Orange 1999–2000 Factory-verified
72U Paint, primary exterior, Standard Red 1999–2000 Factory-verified
74L Paint, secondary exterior, Victory Red 1999–2000 Factory-verified
74U Paint, primary exterior, Victory Red 1999–2000
both lists print Victor; GM's other lists print Victory
Factory-verified
90U Paint, primary exterior, Gray Metallic 1999–2000 Factory-verified
91L Paint, secondary exterior, Dark Argent 1999–2000 Factory-verified
TGK Color combination, solid, special paint 1999–2000 Factory-verified
TGL Color combination, two tone, special paint 1999–2000 Factory-verified
ZY1 Color combination, solid 1999–2000 Factory-verified
ZY2 Color combination, two tone 1999–2000 Factory-verified
ZY4 Color combination, deluxe two tone 1999–2000 Factory-verified
Interior Trim
132 Trim combination, leather, Light Gray 1999–2000 Factory-verified
13C Trim combination, cloth, Light Gray 1999–2000
GM prints "Colth"
Factory-verified
13D Trim combination, cloth, Light Gray 1999–2000 Factory-verified
13I Interior color, Light Gray 1999–2000 Factory-verified
13V Trim combination, vinyl, Light Gray 1999–2000 Factory-verified
262 Trim combination, leather, Navy 1999–2000
GM prints "TrimCombination"
Factory-verified
26B Trim combination, cloth, Navy 1999–2000 Factory-verified
26C Trim combination, cloth, Navy 1999–2000 Factory-verified
26D Trim combination, cloth, Navy 1999–2000 Factory-verified
26I Interior trim, Navy 1999–2000 Factory-verified
26V Trim combination, vinyl, Navy 1999–2000 Factory-verified
522 Trim combination, leather, Light Neutral 1999–2000
GM prints "Combinatiion"
Factory-verified
52B Trim combination, cloth, Light Neutral 1999–2000 Factory-verified
52C Trim combination, cloth, Light Neutral 1999–2000 Factory-verified
52D Trim combination, cloth, Light Neutral 1999–2000 Factory-verified
52I Interior trim, Light Neutral 1999–2000 Factory-verified
52V Trim combination, vinyl, Light Neutral 1999–2000 Factory-verified
792 Trim combination, leather, Ruby Red 1999–2000 Factory-verified
79C Trim combination, cloth, Ruby Red 1999–2000 Factory-verified
79D Trim combination, cloth, Ruby Red 1999–2000 Factory-verified
79I Interior trim, Ruby Red 1999–2000 Factory-verified
79V Trim combination, vinyl, Ruby Red 1999–2000 Factory-verified
Internal / Process
ARL internal Plant, Arlington, TX, USA 1999
Arlington is the assembly plant Wikipedia names
Factory-verified
B4L internal Label, price, refer to geographic chart 1999 Factory-verified
BAG internal Parts package, export 1999–2000 Factory-verified
CKD internal Vehicle, completely knocked down 1999–2000 Factory-verified
KFU internal Fleet incentive, Consumers Energy 1999–2000 Factory-verified
NA1 internal Emission system, GVW less than 8500 lbs 1999–2000 Factory-verified
NA4 internal Emission system, GVW above 8500 lbs 1999–2000 Factory-verified
NB6 internal Emission system, California, Tier 1 1999–2000 Factory-verified
NC1 internal Emission system, California, LEV 1999–2000 Factory-verified
NF2 internal Emission system, federal, Tier 1 1999–2000 Factory-verified
NN8 internal Emission override, unleaded fuel, export 1999–2000 Factory-verified
SGB internal Form, advanced broadcast document 1999 Factory-verified
TFE internal Sales incentive, commitment plus 1999 Factory-verified
TR2 internal Export, unique 1999–2000 Factory-verified
V60 internal Vehicle statement, Gulf States Organization, incomplete vehicle 1999–2000 Factory-verified
V73 internal Vehicle statement, US/Canada 1999–2000 Factory-verified
V78 internal Vehicle statement, delete 1999–2000 Factory-verified
V87 internal Vehicle statement, Gulf States Organization 1999–2000 Factory-verified
V98 internal Factory delivery processing 1999 Factory-verified
VB1 internal Label, shipping, Japan 1999 Factory-verified
VC0 internal Vehicle label, noise control information 1999–2000 Factory-verified
VC4 internal Label, price and fuel economy, Puerto Rico and Virgin Islands 1999
GM prints "Lable"
Factory-verified
VC5 internal Label, shipping, except for US, US possessions or Japan 1999 Factory-verified
VC7 internal Label, price and fuel economy, Guam 1999 Factory-verified
VG8 internal Label, vehicle, notice to buyer 1999
GM prints "Lable"
Factory-verified
VGC internal Paint etch protector film 1999–2000 Factory-verified
VK5 internal Seat, temporary, for shipping 1999–2000 Factory-verified
VPH internal Vehicle preparation, overseas delivery 1999–2000 Factory-verified
VR6 internal Hook, tie down 1999–2000 Factory-verified
VXS internal Vehicle, complete 1999–2000 Factory-verified
VXT internal Vehicle, incomplete 1999–2000 Factory-verified
W99 internal Equipment, miscellaneous, for Venezuela 1999–2000 Factory-verified
X78 internal Equipment, Colombia 1999–2000 Factory-verified
Z49 internal Export, Canadian modified mandatory base equipment 1999–2000 Factory-verified
ZK3 internal Design, pull-ahead, 99 1999–2000 Factory-verified
ZN1 internal Sales package, export 1999–2000 Factory-verified

Source document: cadillac/escalade-gmt400.md. Rows marked — record an option the factory offered whose RPO code is not documented in the consulted sources.