CHEVROLET 7.4L/454 Parts and Accessories

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-23006

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Control Arms, Tubular, Steel, Black, Front Lower, Chevrolet, GMC, Pair

Part Number: HCT-TCL87CS

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, GM 7.5/7.6 in., Set

Part Number: YGA-24146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Water Pump, Electric, 300 Series, 55 gpm, 12 V, 12.00 amps, Aluminum, Black Anodized, Bypass Port, Chevy, Big Block, Each

Part Number: MEZ-WP300SP

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Valve Covers, M/T Series, Perimeter Bolt, Tall, Finned, Cast Aluminum, Polished Finish, Chevy, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-151

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Water Pump, Mechanical, Short, High-Volume, Aluminum, Polished, Counterclockwise, Chevy, Big Block, Each

Part Number: EDL-8864

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Pistons, Forged, 4.310 in. Bore, 4.250 in. Stroke, Dome Top, 6.135 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8

Part Number: PIS-1000666

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Scratch/Dent - Radiator, Direct-Fit, Aluminum, 2-Row, Crossflow, Chevy, 350, 454, Each - See Notes

Part Number: DWR-UP8067

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Estimated Ship Date: Jan 5, 2026 if ordered today

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• Scratch & Dent
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21.5 DETROIT TUNED R&P REAR STEER C3

Part Number: DSR-090222DS

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Estimated Ship Date: Tomorrow if ordered today

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Differential, Eaton Detroit Truetrac, 26-Spline, GM, 7.5 in., 3:08 and Down, Each

Part Number: ETN-911A415

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Differential, Eaton Detroit Locker, 30-Spline, GM, 10.5 in., Each

Part Number: ETN-225S10

4.96 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Differential Carrier, Open, Loaded, GM/Chrysler 9.25/9.50 in. 33 Spline, Each

Part Number: YGA-20097

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Electric Fan, Dual, 12 in. Diameter, Puller, 1,620 cfm, Aluminum Shroud, 17.00 in. Height, 26.25 Width, Kit

Part Number: FBR-FB502H

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Disc Brake Conversion, Rear, 1-Piston Calipers, 5 x 5 in. Bolt Circle, Chevy, GMC, Kit

Part Number: RSD-TRD4705

3.55 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Disc Brakes, Upgrade Drop Spindle, Front, Solid Surface Rotors, 1-piston Calipers, 2.5 in. Drop Spindles, Chevy, GMC, Kit

Part Number: CLP-7387SWBK-5OE

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Exhaust Systems, Turbo Pro, Crossmember-Back, X-Change Crossover, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA14T

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Differential Carrier, Limited Slip, 30-Spline, GM 10.5 in. (14-bolt), Steel, Rear, for 4.10 and Numerically Lower Ratios, Chevy, GMC, Each

Part Number: YGA-26030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Fenderwell, 2 3/8 in. Primaries, 4.5 in. Collector, Chevy, GMC, Big Block, Pair

Part Number: SCH-2349

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Headers, Tri-5, Long Tube, Steel, Silver Ceramic Coated, Chevy, Big Block, Pair

Part Number: PTE-H8078-1

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Exhaust Systems, Turbo Pro, Crossmember-Back, Without X-Pipe, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA30T

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cylinder Head, NHRA Legal, 26 Degrees, 118cc Chamber, 315cc/300cc Intake Runner, 2.190 in./1.880 in. Valves, Aluminum, Bare, Chevy, Big Block, Each

Part Number: EDL-60547

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Throttle Pedal, Musclecar, Billet Aluminum, Graphite Powdercoated, Firewall Mount, Rubber Insert, GM A-Body, Kit

Part Number: CYM-MCP-A1-A

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Street Pro Muffler/Hardware

Part Number: PYE-SGA40S

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Oil Pan, Steel, Black, 7 qt., Chevy, Big Block, Each

Part Number: MOR-20032

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Spindles, Ductile Iron, 3 in. Drop, Chevy, GMC, C-Series Pickup, Pair

Part Number: BEL-3500

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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