CHEVROLET Chevy big block Mark IV Parts and Accessories

Brake Conversion Kit 1971-72 GM C10/C15 Truck/Suburban 2" Drop, Power Front Disc Brake Conversion

Part Number: RSD-TDC7125D

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rear disc brake conversion with built in parking brake assembly, '88-91 GM truck, 2 Wheel drive, with o.e. standard duty brakes- red powder coat

Part Number: TSB-A126-51R

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Rear disc brake conversion kit with built-in parking brake assembly, '73-87 Chevy 1/2ton, 4 Wheel drive, red powder coat, w/performance rotors

Part Number: TSB-A126R-DS

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Rr disc brake conversion, w/ built-in parking brake, '71-96 Impala 5 x 5, 5 x 4.75 bolt pattern- fits small/large axle flange, black powder coat, w

Part Number: TSB-A125-4HDBKDS

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Estimated Ship Date: Dec 30, 2025 if ordered today

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At The Wheels Comp R front drum to disc brake conversion, '64-74 GM "A,F and X " body

Part Number: TSB-W123-24

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Estimated Ship Date: Dec 30, 2025 if ordered today

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At The Wheels Comp R front drum to disc brake conversion, '64-74 GM "A,F and X " body- black powder coat

Part Number: TSB-W123-24BK

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Estimated Ship Date: Dec 30, 2025 if ordered today

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At The Wheels Comp R front drum to disc brake conversion, '64-74 GM "A,F and X " body- red powder coat

Part Number: TSB-W123-24R

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Estimated Ship Date: Dec 30, 2025 if ordered today

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At The Wheels Front disc brake conversion, new 2" drop spindles, '64+GM , includes performance rotor upgrade

Part Number: TSB-W123DS-DS

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Estimated Ship Date: Dec 30, 2025 if ordered today

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front disc brake conversion, uses factory drum spindle, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body , non pow, incl. rotor upgrade

Part Number: TSB-A123-22-DS

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Front disc brake conversion, incl. new spindles, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body - non pow, w/ performance rotors

Part Number: TSB-A123-DS

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Fuel Cells, Direct Fit, 20 Gallons, Aluminum, Natural, 350 lph, 0-90 Ohm Sending Unit, -8 AN Outlet, Mounting Hardware, Mounting Straps, Chevy, Each

Part Number: RHC-18-3112-2

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Fuel Cells, Direct Fit, 20 Gallons, Aluminum, Natural, 525 lph, 0-90 Ohm Sending Unit, -8 AN Outlet, Mounting Hardware, Mounting Straps, Chevy, Each

Part Number: RHC-18-3112-4

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Fuel Cells, Direct Fit, 20 Gallons, Aluminum, Natural, 510 lph, 0-90 Ohm Sending Unit, -8 AN Outlet, Mounting Hardware, Mounting Straps, Chevy, Each

Part Number: RHC-18-3112-5

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Fuel Cells, Direct Fit, 20 Gallons, Aluminum, Natural, 700 lph, 0-90 Ohm Sending Unit, -8 AN Outlet, Mounting Hardware, Mounting Straps, Chevy, Each

Part Number: RHC-18-3112-6

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 5.38 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10524

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Brake Conversion Kit 73-87 C10 Rear Disc Brake Conversion Kit w/Matching Front Rotors & Calipers

Part Number: RSD-T73DC05

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Crankshaft 4-454-4375-6635, Chevy Crankshaft Forged 4340 Strd Wgt 454 2-Piece Rear 4.375 Stroke 6.535 Length 2

Part Number: SCA-445428

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445420

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Fuel Tanks, Sniper, 18 Gallon, Notched, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Pontiac, Kit

Part Number: SNE-19-101

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Sway Bars, Black, Steel, Hollow, Front 1 3/8 in./Rear 7/8 in. Diameters, Front and Rear Hardware included, Chevy, Pontiac, Bolt-On Front, Kit

Part Number: HSS-2236

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 2-Piece Seal, Each

Part Number: HRS-H454256322T

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Estimated Ship Date: Jan 30, 2026 if ordered today

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CRANK-4340 FORGE 4.375 STROKE

Part Number: MAN-190250

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Leaf Spring, Rear, 175 lbs./in. Spring Rate, 2 in. Drop, Chevy, Pontiac, Pair

Part Number: RKD-RK200-02

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Estimated Ship Date: Dec 31, 2025 if ordered today

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EXACT FIT RADIATOR

Part Number: GRI-6-00007

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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EXACT FIT RADIATOR

Part Number: GRI-6-00067

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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