Sierra — GMT400 (1988–2000)

the 1997–2000 CNG lists word it as the engine; the C and K pickup lists word it as an engine modification for natural gas

L65 prints the same wording

L56 prints the same wording

M50, MG5 and MW3 print the same wording

M50, MG5 and MW3 print the same wording

M50, MG5 and MW3 print the same wording

the C and K pickup lists word it as natural gas provisions

only in: CNG

GM prints "GMT 425"

GM prints "SIlver"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Supension"

GM prints "Delee"

GM prints "Supension"

the 1999–2000 lists add "Req. IP2"; the 1998 list words it as a passenger seat adjuster, power 6 way

the 1998 list prints C5I; the 1999–2000 lists print C51

the 1999–2000 lists print "6800KBS"

the 1999–2000 lists print "Conditiong"

the 1999–2000 lists print "Conditing"

same wording as D07

the 1999–2000 lists print DDO; the 1998 list and GM's other lists print DD0

GM prints "fleetside"

GM prints "Dampening"

the 1999–2000 lists print "Billstein"

export fuel and emission calibration

1999 only; the 1998 and 2000 lists omit it

all three lists print PO6; P06 in GM's other lists

GM prints P23570R15

the 1999–2000 lists print ULO; the 1998 list and GM's other lists print UL0

the 1999–2000 lists print "Stero"

the 1999–2000 lists print "Provisiions"

GM prints "LT235/75/R16C"

GM prints 225/70R9.5F; YTN and ZTN read LT225/70R19.5; the 1999–2000 lists end TWY, the 1998 list HWY like YTN and ZTN

the 1998 list prints XYK twice, once ending HWY (the XYL tire) and once OOR; the 1999–2000 lists print OOR only

the 1999–2000 lists also print YG6 as a Holden conversion name plate, which is left out

the 1999–2000 lists print lower case p

GM prints P245/75R16E; ZGK reads LT245/75R16E

GM prints P245/75R16E; XHH and ZHH read LT245/75R16E

the 1999 and 2000 lists print LT215/85R16D BL R/PE ST TL HWY (a line shift; XMJ and ZMJ read P265/70R16 AL2 111S)

GM prints lower case p

GM prints "Lanuage"

the 1999–2000 lists print R14; the 1998 list, XHM and YHM read R15

GM prints 102A; XQG and YQG read 102V

the 1999–2000 lists print LT21585R16D

the 1999–2000 lists print "Balck"

the 1999–2000 lists print "Bule"

disputed: each list (1998, 1999, 2000) prints 24U twice, once as Opal Blue and once as Medium Blue Metallic (34U is Medium Blue Metallic)

the 1999 and 2000 lists print 51u, lower case

GM prints "Autumwind"; GM's other lists print Autumnwood

the 1999–2000 lists print 6OL; GM's other lists print 60L (Gold Metallic there)

the 1999–2000 lists print 6OU; 60U in GM's other lists

the 1999–2000 lists print Camel and the 1998 list Carmel; GM's other lists print Carmel/Caramel

all three lists print Carmel; one other list prints Caramel

the 1999–2000 lists print Victor; the 1998 and GM's other lists print Victory

the 1999–2000 lists print "Colth"

the 1999–2000 lists print "TrimCombination"

the 1999–2000 lists print "Combinatiion"