CHEVROLET 5-3L-325 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

BDS Suspension Lift Kits with Fox 2.0 Coilover Shocks BDS758FSL

14-18 GM 1500 2In 2.0 Coilover, Cast Aluminum / Stamped Steel UCA, 2.0 Rear Shocks

Part Number: BDX-BDS758FSL

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

BDS Suspension Lift Kits with Fox 2.5 Coilover Shocks BDS769FDSC

2014-18 GM 1500 2In 2.5 Coilover w/Resi w/ DSC, Cast Aluminum / Stamped Steel UCA, 2.0 Rear Shocks w/DSC

Part Number: BDX-BDS769FDSC

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

ADS Direct-Fit Race Coilover Shocks for 2007-2018 SIERRA 1500, SILVERADO 1500 - 250-CT000-A60

Coilover Kit, Direct-Fit Race, Remote Reservoir, Compression Adjuster, 600 lb/in., 19.76 in. Extended, 14.87 in. Compressed, Chevy, GMC, Front, Kit

Part Number: ADZ-250CT000A60

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ADS Direct-Fit Race Coilover Shocks for 2007-2018 SIERRA 1500, SILVERADO 1500 - 250-CT000-A70

Coilover Kit, Direct-Fit Race, Remote Reservoir, Compression Adjuster, 700 lb/in., 19.76 in. Extended, 14.87 in. Compressed, Chevy, GMC, Front, Kit

Part Number: ADZ-250CT000A70

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ADS Direct-Fit Race Coilover Shocks for 2007-2018 SIERRA 1500, SILVERADO 1500 - 250-CT000-060

Coilover Kit, Direct-Fit Race, Remote Reservoir, 600 lb/in., 19.76 in. Extended, 14.87 in. Compressed, Chevy, GMC, Front, Kit

Part Number: ADZ-250CT000060

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ADS Direct-Fit Race Coilover Shocks for 2007-2018 SIERRA 1500, SILVERADO 1500 - 250-CT000-070

Coilover Kit, Direct-Fit Race, Remote Reservoir, 700 lb/in., 19.76 in. Extended, 14.87 in. Compressed, Chevy, GMC, Front, Kit

Part Number: ADZ-250CT000070

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ADS Race Bypass Shocks for 2007-2018 SIERRA 1500, SILVERADO 1500 - 300-BP308-DK7

Shock Absorber, Bypass Shock, 3 Tubes, Remote Reservoir, 25.11 in. Extended, 17.10 in Compressed, 8.01 in. Stroke, Rear, Chevy, GMC, Pair

Part Number: ADZ-300BP308DK7

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Baer Brakes Baer Claw Extreme+ Disc Brake Systems for 2005-2014 SIERRA 1500, SILVERADO 1500 - 4302135B

Disc Brake Kit, Baer Claw Extreme+, Rear, Cross-drilled/Slotted Rotors, 6-piston Black Powdercoated Calipers, Chevy, GMC, Kit

Part Number: BAE-4302135B

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Baer Brakes Baer Claw Extreme+ Disc Brake Systems for 2005-2014 SIERRA 1500, SILVERADO 1500 - 4302135R

Disc Brake Kit, Baer Claw Extreme+, Rear, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Chevy, GMC, Kit

Part Number: BAE-4302135R

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Baer Brakes Baer Claw Extreme+ Disc Brake Systems for 2005-2014 SIERRA 1500, SILVERADO 1500 - 4302135S

Disc Brake Kit, Baer Claw Extreme+, Rear, Cross-drilled/Slotted Rotors, 6-piston Silver Powdercoated Calipers, Chevy, GMC, Kit

Part Number: BAE-4302135S

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Zumbrota Remanufactured Transfer Cases for 2003-2012 EXPRESS 1500, 2003-2005 EXPRESS 2500 - RTC4473G-1

Transfer Case, Remanufactured, Chain Driven, 27-Spline, Borg Warner 4473, Chevy, Each

Part Number: ZUD-RTC4473G-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 42212

Engine Swap Kit, Headers, Stainless Steel, Silver Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-42212

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 42213

Engine Swap Kit, Headers, Stainless Steel, Black Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-42213

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 42215

Engine Swap Kit, Headers, Stainless Steel, Silver Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-42215

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 42216

Engine Swap Kit, Headers, Stainless Steel, Black Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-42216

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 42242

Engine Swap Kit, Headers, Stainless Steel, Silver Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-42242

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 42252

Engine Swap Kit, Headers, Stainless Steel, Silver Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-42252

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1955-1957 BEL AIR - COGM-B1G

Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1955-57 Tri-5 Chevy, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-B1G

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1955-1957 BEL AIR - COGM-B1J

Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1955-57 Tri-5 Chevy, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-B1J

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1967-1969 CAMARO, FIREBIRD - COGM-F1G

Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1967-69 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F1G

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1970-1974 CAMARO, FIREBIRD - COGM-F2G

Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1970-74 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F2G

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1970-1974 CAMARO, FIREBIRD - COGM-F2J

Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1970-74 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F2J

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1969-1974 NOVA - COGM-X2J

Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1968-74 Chevy Nova, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-X2J

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1975-1981 CAMARO, FIREBIRD - COGM-F3G

Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1975-81 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F3G

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1975-1981 CAMARO, FIREBIRD - COGM-F3J

Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1975-81 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F3J

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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CHEVROLET 5-3L-325 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES Parts and Accessories