JFF Factory-verified

GMC · Regular Production Option

GVW rating, 10,100 lbs

Years 2014–18, 2022–27 Models 1 Factory citations 8

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Also documented for Chevrolet

Documented applications

Savana — GMT610 (2003–2027)

2014–2018, 2022–2027 Factory-verified

the 2025–2027 guides add 4581 kg; O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cutaway guides

GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.
GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.
GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.
GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11.
GM factory document — 2025 gmc savana cutaway fleet order guide, p.40.
GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.
GM factory document — 2026 gmc savana cutaway fleet order guide, p.43.
GM factory document — 2027 gmc savana cutaway fleet order guide, p.22.

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