- 1998–2002 Factory-verified
the 2001–2002 lists read "Wide Load Retractable, Stainless Steel"
Also described as Mirror, outside, camper type, stainless steelMirror, outside, left-hand and right-hand, wide load, folding, stainless steelMirrors, outside, wide load (camper style), folding, stainless steelMirrors, outside, vertical trailering, manual folding and extending, blackMirrors, outside, high-visibility vertical camper-style, BlackMirrors, outside left-hand and right-hand, wide load, folding, stainless steel
Also documented for CadillacChevrolet
Documented applications
- 2003–2010 Factory-verified
- 1998–2000 Factory-verified
- 1999–2007 Factory-verified
- 2009 Factory-verified
- 2001–2007 Factory-verified
- 2007–2009, 2014 Factory-verified
the 2014 guides describe black vertical camper-style mirrors with spotter glass
- 2015, 2018–2019 Factory-verified
lower convex spotter glass; the 2015 guides say camper-style, the 2018 guide trailering; 2015 marks: Sierra: O; SLE, SLT: not offered; 2018: GM's 2018 Sierra 2500HD order guide; 2019: named in the 2019 interior page's package contents or footnotes
- 2014, 2016–2018 Factory-verified
manual folding and extending; the 2016 guide reads vertical trailering; the 2017 manual reads wide load, folding, stainless steel.
- 1984, 1986, 1987 Factory-verified
shared platform code; cited from the square-body C/K pickup kits; 7.5 x 10.5 inch head on adjustable arms
GM Heritage factory kit — 1984 Chevrolet Truck, p.45.GM Heritage factory kit — 1986 Chevrolet Truck, p.158.GM Heritage factory kit — 1987 Chevrolet Truck, p.58.
- 1998–1999 Factory-verified
- 1983–1991 Single-source
7.5 x 10.5 inch on adjustable arms; shipped loose for dealer installation (1983–1988); shared square-body platform code; cited from the Chevrolet Suburban kit; 1991 rests on the Chevrolet-only 1991 Suburban book, so the row is single-source
GM Heritage factory kit — 1983 Chevrolet Suburban, p.17.GM Heritage factory kit — 1984 Chevrolet Suburban, p.22.GM Heritage factory kit — 1985 Chevrolet Suburban, p.19.GM Heritage factory kit — 1986 Chevrolet Suburban, p.20.GM Heritage factory kit — 1987 Chevrolet Suburban, p.26.GM Heritage factory kit — 1988 Chevrolet Suburban, p.18.GM Heritage factory kit — 1989 Chevrolet Suburban, p.16.GM Heritage factory kit — 1990 Chevrolet Suburban, p.18.GM Heritage factory kit — 1991 Chevrolet Suburban, p.18.
- 1998–1999 Factory-verified
- 2000–2002 Factory-verified
This page aggregates every documented appearance of DF2 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.