CHEVROLET 7.4L/454 Parts and Accessories

Piston and Ring Kit, Hypereutectic, Flat, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB202KTM-070

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Automatic Transmission Shifter, Outlaw Series, Cable Operated, Powerglide, Pistol Grip, Each

Part Number: TCI-611523

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Clutch Kit, Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 12 in. Diameter Disc, Chevy, GMC, Pickup, SUV, Kit

Part Number: HAY-90-103

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Axle Shafts, Direct Fit, Rear, 1541H Manganese, Chevy, 28-Spline, 29.62 Length, Kit

Part Number: MGR-MG22100

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .510/.520, Chevy, Big Block, Each

Part Number: CCA-01-418-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Valve Covers, M/T, Finned, Cast Aluminum, Polished, Baffled, Chevy, Gen, V, VI, Mark IV, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-84

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Sway Bar, Black, Solid, Steel, Front, 1 1/4 in. Diameter, Chevy, Pontiac, Kit

Part Number: BMR-SB008H

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Lift Springs, Progressive, Rear, 4.0 in. Lift, Black, Chevy, GMC, Each

Part Number: BDX-BDS001408

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USA Standard Ring & Pinion gear set for GM 12 bolt truck in a 3.73 ratio

Part Number: SPZ-36176

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Gear, Ring and Pinion, 3.70:1 Ratio, Chevy, 8.20 in., 1963-1979 Corvette, 3 Series, Set

Part Number: RMG-4900231

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Power Steering Pump, Saginaw P Series, Attached Reservoir, Chrome, Chevy, Each

Part Number: TFF-6183A

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Power Brake Booster, Vacuum Dual Diaphragm, Steel, Chrome, 8.00 in. Diameter, Chevrolet, GMC, Each

Part Number: SUM-760311

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PRO BBC H.R. 7 Hydraulic Roller Cam, 4/7 Swap, 248/256 Duration @ .050, 113.5 LSA + 10.5 Adv , .620/.620 with 1.7 ratio, .656/.656 with 1.8, 3900-6700

Part Number: SUM-1257

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Alternator, 225 MAX AMP, 6-Groove, 1-Wire, Chrome, Serpentine Pulley, Left Offset, Each

Part Number: TFF-8320C6G1W

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Gear, Ring and Pinion, 5.14:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-79-0027-1

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Brake Rotor and Pad Combo, Z26 Street Warrior, Front/Rear, Cross-drilled/Slotted Rotors, Zinc Dichromate Plated, Carbon Ceramic Pads, GM, Kit

Part Number: PWR-K15019DK-26

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Steering Box, Manual, AMC, Chevy, Buick, Oldsmobile, Pontiac, Jeep, Each

Part Number: LSC-1276

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Estimated Ship Date: Tomorrow

• Core Charge $50.00
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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-26385

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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• $25 Summit Bucks

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 306/306, Lift .629/.629, Chevy, Big Block, Kit

Part Number: CCA-CL11-220-4

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75410OE

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: HLY-241-150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.244 in. Length, Chevy, Ford, Set of 8

Part Number: MAN-11802-8

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Harmonic Balancer, Gold Series, Blower Balancer, Internal Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0207SAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: SCA-945420L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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• $50 Summit Bucks

Alternator, S Series Alternator, 12 V, 320 amps, Natural, Serpentine Pulley, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEH-7127320

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Estimated Ship Date: Tomorrow

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