CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Exhaust, Cat-Back, 3.00/2.25 inch, Split Rear Exit, Steel, Aluminized, Chevy, GMC, 4.3, 4.8, 5.3L, Kit

Part Number: SUM-685720

3.31 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Rear Driveshaft

Part Number: RNB-946-089

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Radiator, OE Replacement, Aluminum/Plastic, Chevy, GMC, Each

Part Number: CSF-3798

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.0 in. Out, X-Pipe, Long System, Cats, Vette, 2009-2013, Pair

Part Number: AMH-S00067

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-065

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K-Member, Tubular, Steel, Chevy, Pontiac, Each

Part Number: UPI-2321-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875, in. Primary Tubes, 3.00 in. Outlet, Chevy, Corvette, LS1 Swap, 1968-1982, Pair

Part Number: AMH-S00037

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Disc Brakes, Front/Rear, SRP Series, Slotted/Drilled Rotors, Chevy, Kit

Part Number: WIL-140-9336D

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Disc Brake Kit, Rear Conversion, Cross-Drilled/Slotted Rotors, Red Calipers, 6 x 5.50 in. Bolt Pattern, 11.63 in. Diameter Rotors, Chevy, GMC, Kit

Part Number: LEB-RRC6006X

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ultimate IFS SST CV Axle Set for GM 2500/3500 ('88-'11) & Hummer H2 ('02-'09) - 6 Bolt Flange

Part Number: RCV-CVJIFSGM2535

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.0 in. Outlet, X-Pipe, Long System, Cats, Vette, 2001-04, Pair

Part Number: AMH-S00049

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Fuel Tanks, Sniper, 16 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, GMC, Truck, Kit

Part Number: SNE-19-454

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00347

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Sway Bar, Gray Hammertone, Chromoly, Solid, Front, 1 3/8 in. Diameter, Cadillac, Chevy, GMC, Kit

Part Number: HEL-7702

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cylinder Heads, E-Street, Assembled, Aluminum, 64cc Chamber, 210cc Intake Runner, 75cc Exhaust Runner, Cathedral Port, Chevy, Small Block LS, Pair

Part Number: EDL-7764

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Driveshaft

Part Number: DSS-GMCA11-A

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Driveshaft

Part Number: DSS-GMG8SH2-A-CV

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, 4L60, 4L70, Kit

Part Number: TRD-46001

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crankshaft, Compstar, Forged 4340 Steel, 4.125 in. Stroke, 6.125 in. Rod, Internal Balance, Chevy, LS, 58X Reluctor, Each

Part Number: CPI-APU31QCS

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Torque Converters, Reman., OEM Style, Heavy Duty, 2 in. Flats Hub, 13 1/2 in. Dia., 2,200 Stall, 35 Spline Input, Cadillac, Chevy, GMC, Isuzu, Each

Part Number: CCV-TQBU54HD

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Estimated Ship Date: Nov 7, 2025 if ordered today

• Core Charge $100.00
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1967-87 C10 TRUCK / BLAZER SB / BB CF

Part Number: DWR-6139018M

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Estimated Ship Date: Oct 24, 2025 if ordered today

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• Mfr. Rebate

Product Mail-In Rebate

Rebate Expires: 9/30/2025

Get a FREE Jacket after rebate on this DeWitts product! Go to www.summitracing.com/go/dwr to submit rebate. ...Read More

Get a FREE Jacket after online rebate with the purchase of a qualifying DeWitts Radiator! Go to www.summitracing.com/go/dwr to submit rebate. Valid on purchases made between 9/1/25 and 9/30/25. Claim must be submitted by 1/31/26. This offer cannot be combined with other discounts. Rebate intended for end consumer only. Show Less

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Exhaust, Super Competition, Cat-Back, Steel, Aluminized, Tips, Chevy, Pontiac, 5.7L, LS1, Kit

Part Number: HOK-16811HKR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Black Ceramic Coated Headers, Motor Mounts, Red Oil Pan, Chevy, Pontiac, Small Block LS, Kit

Part Number: TRD-42036

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Driveshafts, Assembled, Balanced, Aluminum, 5.000 in. Diameter, 89.500 in. Length, Rear, Chevrolet, GMC, Each

Part Number: RNB-936-060

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Estimated Ship Date: Today

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Crankshaft, 1-piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, 2.100 in. Pin, Chevy, Each

Part Number: SCA-4LS141262

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Estimated Ship Date: Nov 18, 2025 if ordered today

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