1991 CHEVROLET Summit Racing Parts and Accessories

Combo, Weiand Tunnel Ram, Holley Carburetors, 600 CFM, Linkage, Chevy, Big Block, Oval Port, Kit

Part Number: CMB-03-0183

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Flexplate Bolts, Hex, 7/16 in.- 20 RH, .688 in. Length, Steel, Black Oxide, Chevy, Ford, Set of 6

Part Number: SUM-910219

4.91 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valves, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: SUM-V8000-8

4.6 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Flexplate, 168-Tooth, External Engine Balance, Chevy Gen V and VI 454, SFI 29.1, Each

Part Number: SUM-G112SFI

4.07 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Alternator Bracket, Aluminum, Natural, Head Mount, Short Water Pump, Chevy, Big Block, Kit

Part Number: SME-2026

4.5 out of 5 stars ( 24 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Muscle Car Camshaft, 350HP327, Hydraulic Flat Tappet, 2,000-5,000 RPM Range, Adv Duration 290 int./290 exh., Lift 447 int./447 exh., Chevy, Each

Part Number: SUM-1121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Pump Pulley, V-Belt, 2-Groove, Steel, Black, Chevy, Small Block, Short Water Pump, Each

Part Number: SUM-G3951B

4.22 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft, Hydraulic Flat Tappet, Advertised Duration 303/303, Lift .488/.488, Chevy, Small Block, Each

Part Number: SUM-1106

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Replica Block, Steel, Natural, Includes Hardware, Chevy, Small Block, Gen 1, Each

Part Number: SUM-774002

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Headers, Shorty, Steel, Ceramic Coated, Chevy, Pontiac, Small Block, Pair

Part Number: SUM-G9105

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GMC, Each

Part Number: SUM-384084

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Carpet, Passenger Area, Cut Pile, Black, Chevy,82-93 S-10, Each

Part Number: SUM-461022

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 5.0L, 5.7L, 7.4L, Each

Part Number: SUM-380531

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Shock/Strut, Monotube, Adjustable, Rear, Buick, Chevy, Oldsmobile, Pontiac, RWD, Each

Part Number: SUM-G7702

4.31 out of 5 stars ( 54 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Pickup, High Volume, Press Fit, Street/Strip Pan Style, 8.000 in. Pan Depth, 0.625 in. Tube Dia., Chevy, V8, Ea.

Part Number: SUM-G3621

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Pistons, Hypereutectic, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: SUM-17351C-40

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Chain and Gears, True Roller, Double Roller, Steel Sprockets, Chevy, Big Block, Set

Part Number: SUM-G6610R-9

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Starter, Mini, Inline, Chevy, Each

Part Number: SUM-820323-M

4.0 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Exhaust System, Cat-Back, Split Rear, Steel, Aluminized, Chevy, 2.8, 5.0L, Kit

Part Number: SUM-680022

3.86 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Cab Visor, Sportvisor, Fiberglass, White Gelcoat, Chevy, GMC, SUV/Pickup, Each

Part Number: SUM-480012

4.83 out of 5 stars ( 30 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Pump, Mechanical, Long, High-volume, Clockwise, Aluminum, Chrome, Chevy, Small Block, Each

Part Number: SUM-310116C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Master Cylinder and Brake Booster Combo, Dual Bowl Design, 1.125 in. Bore Size, Chrome, 8.00 in. Booster Diameter, Chevrolet, GMC, Kit

Part Number: SUM-760310

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Shift Indicator, Restoration, 1984-1991 Chevy/GMC Truck, OEM Replacement, Assembly, GM Truck, Replaces OEM part 25078572, Each

Part Number: SUM-RP22470

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Forged Pro pistons BB Chevy 496, 4.310 bore, 1.270 C.H., 4.25 in. stroke, 6.385 in. rod, 15cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.7@119cc.

Part Number: SUM-BBC496060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Header Bolts, Split Lock, 3/8-16 in., 12-Point, Steel, Black Oxide, Chevy, Mopar, AMC, Set of 12

Part Number: SUM-910120

4.54 out of 5 stars ( 26 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air