Fire Extinguisher Bracket for 2020+ GMC Sierra 3500 HD

The Sierra 3500 HD is GMC's one-ton hauler, the top of the heavy-duty range, made for gooseneck loads and heavy trailers in dually form with Denali comfort up front. When towing near the limit is the daily reality, a fire extinguisher is basic gear, fixed in the cab within reach. A Sierra 3500 HD fire extinguisher bracket from KAP mounts one at the front seat, no drilling.

Fitment is the 2020-onward GMC Sierra 3500 HD, full stop. It mounts to the factory seat bolt points with no drilling and no modification. It fits either front seat, driver or passenger; order two if you want both covered.

A universal mount is built for anything and fits nothing cleanly, so in the 3500 HD it hangs off the seat rail and never sits flat. This one is cut for the Sierra seat foot and only that. No drilling. No guesswork. No 'that'll probably hold.'

Designed for straightforward installation using standard hand tools. Mount your cage on the bracket before it goes in, place the bracket at the seat foot, and secure the seat per the vehicle manufacturer's seat fastener procedure. Two M5 bolts, two nylock nuts and washers are included to attach the cage. Use a metal-strapped, cage-style vehicle extinguisher mount that is correctly sized, in good condition and installed per its manufacturer's instructions. Extinguisher and cage sold separately.

Laser-cut from 11 gauge steel and powder-coated black, it sits low at the seat foot of the Sierra, clear of the pedals. Backed by KAP's Lifetime Warranty. Proudly made in America.

Depending on the extinguisher fitted, the seat may not travel as far in one direction as it did before. It must still adjust and lock normally. If it does not, stop and contact us.

Over 45,000 KAP brackets sold and 4.9 out of 5 from 1,600+ verified KAP customer reviews across the KAP range. Far from help, loose gear is the last thing you want.