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GMC Underhood Accessories
Showing In Stock Items. Show All 8 Items.
Summit Racing™ Hood Heat and Sound Barrier Kits
Block heat and reduce noise from your engine compartment with Summit Racing™ hood heat and sound barrier kits. OEM Type or adhesive-backed matting has a heat-reflective aluminum outer layer. Best of all, these sheets will stick to steel, primer, and fiberglass with little to no surface preparation.
( 33 )
$36.99
ACDelco GM Genuine Parts Engine Intake Manifold Covers
ACDelco GM Genuine Parts engine intake manifold covers are designed, engineered, and tested to rigorous standards—and are backed by General Motors. Made to fit your specific GM vehicle, these replacement air intake components are crafted from the highest-grade materials for correct fit, and dependable, long-lasting service. Make sure your engine breathes properly with ACDelco's selection of top-quality replacement air intake parts.
( 3 )
$73.99
Goodmark Hood Pad Clips
Between the ill-fitting molded hood pad, and clips that are nearly impossible to seat correctly, it can ruin the look of your classic ride's front-end. Goodmark hood pad clips mount the insulation pad to your vehicle hood to keep it securely in place. Ensure that the hood on your classic can pass the scrutiny test--use Goodmark hood pad clips!
( 9 )
$7.99
Goodmark Fender Reinforcing Bars
Goodmark fender reinforcing bars are OE-quality replacements specifically designed for each application, ensuring a perfect fit. They're manufactured from proper gauge material for ultimate strength and durability. These braces are available in a variety of styles for classic car and truck applications from the 1960s and '70s.
( 15 )
$7.99
OER Authorized Master Cylinder Covers
OER Authorized master cylinder covers are available for a variety of applications, including many Buick, Cadillac, Chevrolet, Dodge, GMC, Oldsmobile, and Pontiac vehicles from the 1970s and up. When you're dressing up your engine compartment, don't forget about the master cylinder cover. These high-quality chrome replacements attach over the stock reservoir cover on many late-model GM cars and trucks. They fit a wide variety of models equipped with a 3 1/2 in. x 6 in. master cylinder reservoir cap to add a dash of flash under your hood.
Not Yet Reviewed
$6.99
Goodmark Hood Insulation Pads
Goodmark hood insulation pads suppress sound and heat. The die-cut "blankets" attach to the underside of your classic's hood to reduce noise from the engine, protect body paint from the heat, and offer safety in case of an engine fire. Many insulation pads include clips for a complete install. Order the kit recommended for your vehicle application.
( 14 )
$66.99
