W/Threaded Filler Neck
Optional Black Cap Type
OE Specified Green Cap Type
Optional Black Cap Type
Non-Locking With OE No. 15763226, 20915988
Green
OE Specified Green Cap Type
Optional Black Cap Type
Non Locking
w/ Handle and Plastic Tether
W/Threaded Filler Neck
W/O Threaded Filler Neck
Green
W/O Threaded Filler Neck
GM Original Equipment; BASE BODY/CHASSIS (ZW9)
W/O Threaded Filler Neck
Non Locking
Non Locking
w/ Locking Cap (RPO N05)
Browse our selection of quality fuel tank cap parts designed specifically for your Chevrolet Silverado 3500 Classic. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
LS · LT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual