BUICK REGAL Proform Parts Parts and Accessories

Alternator, Chrome, Internal Regulator, V-Belt Pulley, 120 Amp, 1-Wire, GM, Each

Part Number: PRO-66445-12N

4.33 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/9/2026

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Alternator, Black Wrinkle Powdercoated, V-Belt, 100 Amp, GM 10si, Internal Regulator, 1-Wire, Each

Part Number: PRO-66448-1N

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Pushrods, Steel, Heat-Treated, 5/16 in. Diameter, Stock Length, Chevy, Small Block, Set of 16

Part Number: PRO-66890C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Starter, Mini, Inline, High-Torque, Black Powdercoated, Chevy, Each

Part Number: PRO-66256

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

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Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66914

2.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

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Dipstick with Tube, Engine, Steel, Chrome, Chevy, Small Block, Each

Part Number: PRO-66116

4.42 out of 5 stars ( 31 )

Estimated Ship Date: Monday 2/9/2026

Distributor, HEI Street/Strip, Magnetic Pickup, Mechanical, Vacuum Advance, Red Cap, Buick, 215, 300, 340, 350

Part Number: PRO-67088

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

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Starter, High-Compression for Racing, Mini Denso Style, Inline, 168-tooth, 4.41:1 Ratio, Standard Rotation, Aluminum, Natural, for Various Makes, Each

Part Number: PRO-67050

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026

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Oil Pan, Steel, Chrome Plated, Chevy, Small Block, Driver Side Dipstick, Each

Part Number: PRO-66162

3.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026

Water Pump, Electric, 35 gpm, Die-Cast Aluminum, Polished, Chevy Small Block, Each

Part Number: PRO-66225P

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

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

Part Number: PRO-66941RC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, Roller Tip, 1.5 Ratio, Chevy, Small Block, Set of 16

Part Number: PRO-66906B

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Liquid Black Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-147

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Rocker Arms and Pushrods, Stud Mount, Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Kit

Part Number: PRO-66923C

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

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Rocker Arms, Billet Aluminum System, Shaft Mounted, 1.65 Ratio, Full Roller, Buick, 455, Kit

Part Number: PRO-66864

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 6.75 in. Diameter, Avanti, GM, Chevy, Small Block, Each

Part Number: PRO-66510

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

Alternator, 1-Wire Only, Internal Regulator, 100 Amp, Chrome, Chevy, GMC, Each

Part Number: PRO-66445-1N

4.35 out of 5 stars ( 23 )

Estimated Ship Date: Monday 2/9/2026

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Gear Drive, Noisy, Dual Idler, Chevy, Small Block, Set

Part Number: PRO-66917C

4.33 out of 5 stars ( 30 )

Pushrods, Steel, Heat-Treated, 5/16 in. Diameter, Stock Length +.100 in., Chevy, Small Block, Set of 16

Part Number: PRO-66889C

2.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

Ignition Module, High Performnce, 4-Pin, AMC, GM, Each

Part Number: PRO-66944C

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/9/2026

Alternator, Internal Regulator, 80 Amp, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PRO-66445-8N

4.96 out of 5 stars ( 24 )

Estimated Ship Date: Monday 2/9/2026

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Water Pump, Electric, 35 gpm, Die-Cast Aluminum, Red Powdercoated, Chevy, Small Block, Each

Part Number: PRO-66225R

3.09 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/9/2026

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Alternator, Black Wrinkle Powdercoated, V-Belt, 50 Amp, Nippondenso, 1-Wire, Each

Part Number: PRO-66432

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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HEI Distributor Upgrade Kit, Coil, Cap, Rotor, Module, GM, Kit

Part Number: PRO-66945BKC

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

Water Pump, Electric, 35 gpm, Die-Cast Aluminum, Chrome, Chevy, Small Block, Each

Part Number: PRO-66225C

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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