Availability
1990 GMC Parts and Accessories
Showing In Stock Items. Show All 342 Items.
Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, 90 Degree Boots, Universal, L8/V8, Set
Part Number: MSD-31223
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
BUILD IT WITH SUMMIT!
Header Exhaust System, Steel, Painted, Long Tube Headers, Aluminized Exhaust, Chevy, GMC, Small Block, Kit
Part Number: CMB-05-0166
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, Chevy, Small Block, V8, Set
Part Number: MSD-35599
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Multi-Angle Boots, Universal, L8/V8, Set
Part Number: MSD-31189
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Billet Housing, Polished, Chevy, Small Block, Gen 1, Big Block, Gen V, Mark IV, Each
Part Number: SNE-565-300
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, 90 Degree Boots, Chevy, Small Block, V8, Under Headers, Set
Part Number: MSD-35593
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Distributors, Holley EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Iron Gear, Black Housing, Chevy, 4.3-7.4L, Each
Part Number: HLY-565-200BK
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Battery, 12 V, Deep Cycle/Starting, 641 Cranking Amps at 32 Degrees F, 6.5 in. L, 4.92 in. H, 6.93 in. W, Top Mount, Each
Part Number: XSP-D925
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Billet Housing, Black, Chevy, Small Block, Gen 1, Big Block, Mark IV, Each
Part Number: SNE-565-300BK
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, Multi-Angle Boots, Universal, L8/V8, Set
Part Number: MSD-31183
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Oil Filter, Racing, 13/16 in.-16 UNF Thread, 5.250 in. High, Each
Part Number: MOR-22460
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Oil Pan, Engine Swap, Aluminum, Natural, 6.1 Quarts, Retrofit, Chevrolet, Gen V LT Engines, Each
Part Number: HLY-302-20
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fuel Pumps, Sniper, In-Tank, Retrofit, Electric, Fixed Height, 6-18 Volt, 90 gph, -6AN O-ring Inlet and Outlet, Sending Unit, Chevy, GMC, Truck, Each
Part Number: SNE-12-353
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Spark Plug Wires, Street Fire, 8mm, Black, 90 Degree Boots, Universal, V8, Set
Part Number: MSD-5552
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Distributors, Holley EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Iron Gear, Polished Housing, Chevy, 4.3-7.4L, Each
Part Number: HLY-565-200
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, Universal, L8/V8, Set
Part Number: MSD-31229
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Ignition Coil, Blaster, E-Core, Performance Replacement, Square, Epoxy, Red, 44,000 V, GM, Each
Part Number: MSD-8226
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Oil Pan, Rear Sump, 7 qts. Capacity, Steel, Black Powdercoated, Windage Tray, Chevy, GMC, Pontiac, Small Block
Part Number: MOR-20206
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Special Offer
Buy this Oil Pan and get a Free Moroso Oil Filter!
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Oil Pan, Engine Swap, Aluminum, Natural, 6.1 Quarts, Retrofit, Chevrolet, Gen V LT Engines, Each
Part Number: HLY-302-21
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Spark Plugs, Shorty, Tapered Seat, 14mm Thread, .460 in. Reach, Projected, Resistor, Set of 8
Part Number: ACC-8198
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Battery, 12 V, AGM, 641 Cranking Amps at 32 Degrees F, Top Post, 6.65 in. Length, 7.04 in. Width, 4.98 in. Height, Each
Part Number: XSP-S925
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Fuel Pumps, Sniper, In-Tank, Retrofit, 12V, 92 gph, 5/16 in. Inlet, Hose Barb Outlet, Sending Unit, Chevy, GMC, Truck, 31 Gallon Tank, Each
Part Number: SNE-12-333
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fuel Pump, Sniper, In-Tank, Electric, 6-18 Volt, 139 gph, 60 psi, -6AN O-ring Inlet and Outlet, Sending Unit, Chevy, GMC, Truck, Each
Part Number: HLY-12-354
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Spark Plug Wires, Street Fire, 8mm, Black, 90 Degree Boots, Chevy, Small Block, Set
Part Number: MSD-5562
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Distributor, Pro-Billet Crank Trigger, Chevy, Big/Small Block, Each
Part Number: MSD-8489
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
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