CHEVROLET Chevy big block Mark IV Parts and Accessories

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

Part Number: BAE-4301521S

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 600 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-MG501-10600A

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Coilover Kits, Rear MOD Coilover Conversion Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 250 lbs./in. Spring Rate, Buick, Chevy, Olds, Pontiac, Kit

Part Number: QA1-RCK52461

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Rear Axle, GM POSI C1500 RWD AXLE GT

Part Number: VRE-RAXP1510E

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Estimated Ship Date: May 4, 2026 if ordered today

• Core Charge $350.00
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Disc Brakes, Forged Narrow Superlite 6R, Front, Slotted Surface Rotors, 6-piston Calipers, Red, Chevy, Kit

Part Number: WIL-140-10284-R

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Crankshaft, Magnum, Forged 4340 Steel, 5.300 in. Stroke, Internal Balance, 2-Piece Seal Style, Chevy, Each

Part Number: CPI-BB542B-MG

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Suspension Kit, StreetGrip System for 63-70 C10, Big Block.

Part Number: ART-11345110

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Axle Assemblies, Stock Width, Ford 9 in., Black, 59.38 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy,Buick, Oldsmobile, Pontiac, Kit

Part Number: ART-11239682

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit

Part Number: WIL-140-15942-R

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1964-67 GM A-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-A1J

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Estimated Ship Date: May 18, 2026 if ordered today

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Engine Block, Cast Iron, Nodular Iron Splayed 4-Bolt Mains, 4.495 in. Bore, 2-Piece Seal, 9.800 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091101-55

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1968-74 Chevy Nova, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-X2G

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Estimated Ship Date: May 18, 2026 if ordered today

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Disc Brakes, AERO6 Big Brake, Front, Rotors, 6-piston Calipers, Black, Chevrolet, GMC, Kit

Part Number: WIL-140-16459

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Disc Brakes, Superlite 6R Big Brake, Front, Slotted Surface Rotors, Black Calipers, Buick, Chevy, Pontiac, Kit

Part Number: WIL-140-10486

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Disc Brake Kit, AERO6 Big Brakes, Front, 6-Piston Caliper, Red, Chevy, GMC, Kit

Part Number: WIL-140-15947-R

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Brake Kit KIT, FRONT, WWE C10 PRO SPINDLE, AERO6 14.00 ROTOR

Part Number: WIL-140-15305

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Transmission Combo, Tremec T-56, 6-Speed, Chevy, 2.66:1 First Gear, 0.63:1 Fifth Gear, Kit

Part Number: AWR-COGM-T1G

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Estimated Ship Date: May 18, 2026 if ordered today

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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: May 18, 2026 if ordered today

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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: May 18, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.595 in. Diameter Bore, 9.850 in. Deck, Billet Steel Main Caps, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: WRL-095017

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Coil-Over Conversion Kit, 71-87 C10, Front, Double Adj., BB, Lower Arms Only

Part Number: AAX-300155

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Coil-Over Conversion Kit, 73-87 C10, Front, Double Adj., SB, Incl. Control Arms

Part Number: AAX-300148

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Disc Brakes, AERO6 Big Brake, Front, Rotors, 6-piston Calipers, Black, Chevrolet, GMC, Kit

Part Number: WIL-140-16459-D

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit

Part Number: WIL-140-15945-R

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit

Part Number: WIL-140-15941-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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