1991 CHEVROLET Summit Racing Parts and Accessories

Pro SBC Retrofit Stage 1 Hyd. Roller LS Firing Order Cam, 212/218 Dur., 110 LSA + 2 Adv, .525/.520 1.5 Ratio, .560/.555 1.6 Ratio, 1500-6000 Range

Part Number: SUM-1221

5.0 out of 5 stars ( 2 )

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

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 287/297, Lift .504/.504, Chevy, Small Block, Kit

Part Number: SUM-CT101K

5.0 out of 5 stars ( 6 )

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

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Wheel,Alumarally ,Polished,15X8, 5-5.0, Each

Part Number: SUM-54N5873SN12

5.0 out of 5 stars ( 5 )

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

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Water Pump, Mechanical, High-Volume, Iron, Natural, Chevy, Small Block, Short, Each

Part Number: SUM-312354

4.29 out of 5 stars ( 31 )

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

Wheel, Fast-Five Series, Aluminum, Polished, 15 in. x 7.0 in., 5 x 4.75 in. Bolt Circle, 4.000 in. Backspace, Each

Part Number: SUM-521P-57610

4.8 out of 5 stars ( 10 )

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

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Clutch Kit, Organic, 1-1/8 in. Shaft, 10-Spline, 12 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700810

4.29 out of 5 stars ( 7 )

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

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Spark Plug Wires, Street / Strip Series, 8mm, 300 Ohm, Red, 90 Degree Spark Plug Boots, Chevrolet / GMC Trucks, EST Ignition, 5.0 / 5.7L, V8, Set

Part Number: SUM-868858R

4.54 out of 5 stars ( 71 )

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

Automatic Transmission Valve Body, Billet Aluminum, Trans-Brake, Full Manual, Reverse Shift Pattern, Chevy, TH400, Each

Part Number: SUM-700014

4.83 out of 5 stars ( 6 )

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

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Motor Plate, Front, Aluminum, 1/4 in. Thick, Chevy, Small Block, Each

Part Number: SUM-01-9025

4.33 out of 5 stars ( 3 )

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

Wheel,Alumarally ,Polished,15X8, 6-5.5, Each

Part Number: SUM-54N5883SN12

4.5 out of 5 stars ( 2 )

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

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Cylinder Head, 195cc Precision Cast, Aluminum, Assembled, 65cc Chamber, 2.020 in./1.600 exh. Valve, Chevy, For Small Block with Flat Tappet Cam, Each

Part Number: SUM-162SBCSTRFT

3.0 out of 5 stars ( 2 )

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

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Shock/Strut, Monotube, Adjustable, Front, Buick, Chevy, Dodge, Oldsmobile, Pontiac/Toyota, RWD, Each

Part Number: SUM-G7600

4.18 out of 5 stars ( 50 )

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

Chevy SB, 195 cc Intake Runner, 65cc Angle-Plug Chamber, 2.02 Intake Valve, 1.6 Exhaust Valve, Hydraulic Roller Cam Max .600 Lift, Ea.

Part Number: SUM-162SBCANGHR

5.0 out of 5 stars ( 1 )

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

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Transmission Pan, Stock Depth, Steel, Black Powdercoated, Finned, 4L80E, 4L85E, Chevy, Each

Part Number: SUM-G3878B

1.0 out of 5 stars ( 2 )

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

Dash Pad, 1981-87 Chevy/GMC Truck, Burgundy, Original Design, Foam Backed Vinyl, Best Quality, Each

Part Number: SUM-RP23564

Not Yet Reviewed

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

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Radiator, Performance Fit, 4-Row, Aluminum, Polished, Chevy, Pontiac, Car, Each

Part Number: SUM-384032

5.0 out of 5 stars ( 9 )

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

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Exhaust Manifolds, Cast Iron, Black Ceramic, 2.50 in. Collector, Rams Horn Style, Chevy, Small Block, Pair

Part Number: SUM-G9200B

4.9 out of 5 stars ( 20 )

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

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Exhaust System, Cat-Back, 3.00 inch, Passenger Side Exit, Steel, Aluminized, Chevy, GMC, C/K Pickup, 5.7L, Kit

Part Number: SUM-688012

4.41 out of 5 stars ( 46 )

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

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Wheel, Fast-Five Series, Aluminum, Polished, 15 in. x 8 in., 5 x 5 in. Bolt Circle, 4.5 in. Backspace, Each

Part Number: SUM-521P-58730

4.43 out of 5 stars ( 7 )

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

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

Part Number: SUM-480112

4.68 out of 5 stars ( 19 )

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

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Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Sprockets, Chevy, V6/V8 Small Block, Set

Part Number: SUM-G6600R-B

5.0 out of 5 stars ( 12 )

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

Gen. 1.5 LT1 Forged Steel Crankshaft, 3.750 stroke, 5.700 Rod, Lightened, bull-nose counterweights, Nitride Hardened, 1 piece rear main seal

Part Number: SUM-SBCLT37501P

Not Yet Reviewed

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

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Pro SBC Stage 3 Hyd. Flat-Tappet 4/7 Firing Order Swap Cam, 218/228 Dur., 109 LSA + 2 Adv, .465/.473 1.5 Ratio, .486/.505 1.6 Ratio, 1500-5800 Range

Part Number: SUM-1202

5.0 out of 5 stars ( 4 )

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

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Intake Manifold, Stage 1, Dual Plane, Aluminum, Natural, Square/Spread Bore, Chevy, Small Block, Each

Part Number: SUM-226016

4.74 out of 5 stars ( 54 )

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

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Headlight Assembly, Sealed LED, High Beam, 4 x 6, Fluted Glass Lens, Rectangular, Each

Part Number: SUM-RP22697

5.0 out of 5 stars ( 2 )

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