GMC K1500 Engine Gaskets and Seals
This page brings together engine gaskets and seals for the GMC K1500, covering model years 1979–1999. The range includes cylinder head gaskets, intake manifold gasket sets, and related sealing components in OE-replacement and performance styles. Select your year above and we'll show only the engine gaskets and seals that fit your GMC K1500. Fitment is checked against our vehicle data for every part listed.
Cometic C5031-044 Chevrolet Gen-1 Small Block V8 Head Gasket .044" MLS 4.165" Bore
Cometic C5270-075 MLS Cylinder Head Gasket for Chevrolet Small Block - V8
Cometic C5530-020 Chevrolet Gen-1 Small Block V8 Timing Cover Gasket Kit
Cometic C15396-040 Chevrolet Small Block MLS Head Gasket Bore - Gen-1 V8 040 4.190
Cometic PRO1005T-4610-040 Chevrolet Mark IV Big Block Top End Gasket Kit - V8
Cometic C15607 Chevrolet Mark IV Big Block Oil Pan Gasket Kit - V8
MAHLE 95-3443 Complete Engine Gasket Set for Chevrolet 305 V8
MAHLE 95-3418 Engine Gasket Set Full Gasket Kit with One-Piece Rear Main Seal
MAHLE SS45874 Engine Valve Stem Oil Seal Set for Small Block Chevy Exhaust
MAHLE A230 Harmonic Balancer Repair Sleeve Big Block Chevy Nickel-Plated Steel
MAHLE CS1178A Engine Conversion Gasket Set for Small Block Chevy 305 350
What's here for your GMC K1500
- Engine cylinder head gaskets
- Engine intake manifold gasket sets
- Front and rear seal kits
- Rubber seals and OE-replacement gasket components
The widest selection here comes from Cometic, Victor, MAHLE, and ACDelco, spanning both OE-style replacement pieces and performance-oriented gasket kits. Other categories GMC K1500 owners shop for: GMC K1500 Steering Gear and Parts, GMC K1500 Springs and Suspension Parts and GMC K1500 Exterior Lights, or browse all GMC K1500 parts and accessories.