CHEVROLET Proform Parts Parts and Accessories

Valve Covers, Short, Baffled, Steel, Shark Gray, Chevrolet Bowtie Logo, Chevy, Big Block, Pair

Part Number: PRO-141-889

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Water Pump, Electric, 35 gpm, Aluminum, Natural, Chevy, Small Block, Each

Part Number: PRO-141-650

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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HEI Distributor Upgrade Kit, 50,000 V Coil, Black Cap, Black Rotor, GM, Kit

Part Number: PRO-66942BKC

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: PRO-66907P

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

VALVE COVER BOLTS LSX-DR

Part Number: PRO-66330

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Valve Cover Hold-Down Tabs, Steel, Chrome Plated, Chevy, Small Block V8, Set of 4

Part Number: PRO-141-610

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Rocker Arm Stud Girdle, Aluminum, 3/8 in.-24 Thread, Chevy, Small Block, Kit

Part Number: PRO-66950

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Alternator, Chrome, Red Chevy Bowtie Emblem, Internal Regulator, V-Belt Pulley, 70 Amp, GM, Each

Part Number: PRO-141-656

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Water Neck, Aluminum, Chrome Plated, O-Ring, 45 Degree, Chevy, Small Block, Each

Part Number: PRO-66209

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Dipstick with Tube, Engine, Steel, Chrome, Classic Hook Handle, Chevy, Big Block, Each

Part Number: PRO-141-553

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Small Block, Each

Part Number: PRO-66121

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Alternator, Internal Regulator, 63 Amp, Chrome, Chevy, GMC, Each

Part Number: PRO-66445N

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Transmission Cooler, Single Fan, Aluminum Shroud, Engine Swap, Chevy, GMC, Small Block, Kit

Part Number: PRO-696502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Freeze Plugs, Brass, Chevy, Big Block, Kit

Part Number: PRO-66552

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Textured Gray Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-872

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Transmission Fluid Dipstick, Bellhousing Mount, Locking, Chrome Steel Tube, Black Plastic Handle, Chevy, TH350, Each

Part Number: PRO-66175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Water Neck, Aluminum, Chrome Plated, O-Ring, 90 Degree, Chevy, Big, Small Block, Each

Part Number: PRO-66210

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Distributor, HEI, New, Magnetic Pickup, Mechanical, Vacuum Advance, Tan Cap, Coil, Chevy, Big/Small, Each

Part Number: PRO-66941TUC

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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• Free Shipping
• Special Order

Water Pump Mounting Brackets, Adapter, Billet Aluminum, Black Anodized, Chevy Big Block Pump to LS engine, Kit

Part Number: PRO-66243

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Harmonic Balancer Cover, Aluminum, Chrome, 8 in. Diameter, Degree Markings, Chevy, Big Block, Each

Part Number: PRO-141-729

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Polished, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-878

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Engine Dress-Up Kit, Steel, Chrome, Chevy, Small Block, Kit

Part Number: PRO-141-002

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Distributor, HEI, New, Magnetic Pickup, Mechanical, Vacuum Advance, Black Cap, Coil, Chevy, Big/Small, Each

Part Number: PRO-66941BKU

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Pinion Snubber, Adjustable, Steel, Black, Dana 60, Each

Part Number: PRO-68081

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Main Cap Removal Tool, Chevy LS Series, Each

Part Number: PRO-67485

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping