LPO, bed protection package

Years 2014–17, 2019, 2026–27 Models 6 Factory citations 13

Also described as Package, AT4 premiumElevation Memory and Mirror PackageLPO, Bed Protection packageBlack PackCargo package

Also documented for Buick Cadillac Chevrolet

Documented applications

Canyon — Second generation (GMT31XX) (2015–2022)

2015–2016 Factory-verified

Canyon, SLE, SLT: O; SL: not offered; includes VZX and 5JY

GM factory document — 2015 gmc canyon fleet order guide wayback, p.2.
GM factory document — 2016 gmc canyon fleet order guide wayback, p.5.

Sierra EV — BT1 (2024–2027)

2026–2027 Factory-verified

includes CWM and ESG; 2026: S in 4SD; A in 4SC; not offered in 3SB, 3SC, 5SB, 5SC, 5SD; 2027: S in 4SD; A in 4SC; not offered in 3SB, 3SC, 5SC, 5SD

GM factory document — 2026 gmc sierra ev fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc sierra ev fleet order guide, p.1.
GM factory document — 2027 gmc sierra ev fleet order guide rpo codes, p.1.
GM factory document — 2027 gmc sierra ev fleet order guide, p.1.

Sierra 1500 — Next-Generation (2027)

2027 Factory-verified

Pro, Elevation 3VL, AT4, AT4X, Denali, Denali Ultimate: not offered; Elevation 3SB: O; includes A45, DME and U12

GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide, p.52.
GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

Sierra HD — K2XX (2015–2019)

2015 Factory-verified

LPO bed mat (VBR), tailgate liner (VUK) and soft folding tonneau cover (5JY); dealer-installed; Sierra, SLE, SLT: O

GM factory document — 2015 gmc sierra 2500hd fleet order guide wayback, p.3.

Sierra — K2XX (2014–2019)

2014 Factory-verified

the 2019 Sierra Limited guide uses PDM for a Black Pack, another meaning (separate row below), so 2019 is not claimed here.

GM factory document — 2014 gmc sierra 1500 fleet order guide wayback, p.3.
2019 Factory-verified

includes 22 inch 5-spoke silver bright machined wheels with high-gloss Black (SEW) and 4 inch black round assist steps (RVS); LPO; no other 22 inch wheels or assist steps, no substitutions; 2019 marks: Sierra: not offered; SLE: available (footnoted); the guide's Black Pack entry; the 2014 Bed Protection package (PDM) is another meaning.

GM factory document — 2019 gmc sierra 1500 limited double cab k2xx order guide copy gm authority, p.10.

Terrain — First generation (2010–2017)

2016–2017 Factory-verified

SLE-2, SLT, Denali: O; includes rear cargo cover (D42), cargo convenience net (AP9) and the VQQ LPO cross bars; not with VQR

GM factory document — 2016 gmc terrain fleet order guide wayback, p.2.
GM factory document — 2017 gmc terrain fleet order guide wayback, p.2.

This page aggregates every documented appearance of PDM in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.