BUICK ROADMASTER Parts and Accessories

Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75342OE

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Differential, Lock-Right, Locker, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-1921-LR

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today if shipped by air

• Free Shipping
• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $450.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, Each

Part Number: PWM-82111

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Shock, HQ, Monotube, 20.7 in./13.15 in. Extended/Collapsed Lengths, Tie Bar/Eyelet Mounts, Each

Part Number: ART-22189853

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Automatic Transmission Pan, Deep, Aluminum, Natural, GM, 700R4, 4L60E, Each

Part Number: TCI-378000

3.73 out of 5 stars ( 15 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Sway Bar, Rear, Hollow, 4130 Chromoly, Black Powdercoated, 1 1/4 in. Diameter, Buick, Chevy, Oldsmobile. Pontiac, Kit

Part Number: QA1-52851

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Headlights, Sealed Beam: Sealed6, 5.75in Round, Each

Part Number: MRI-LF269

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• Free Shipping

Coilover Shocks and Struts, Pro Coil, Single-adjustable, Aluminum, Clear Anodized, 14.50 in. Extended Length, Front, Buick, Chevy, Olds, Pontiac, Each

Part Number: QA1-GS507

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Distributor, Ready To Run, Magnetic Pickup, Vacuum Advance, Fixed Collar, Chevy V8, Kit

Part Number: EDL-22750

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Trailing Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, GM B-Body, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5203

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Fuel Tank, 23 Gallon, Steel, Silver Powdercoated, Buick, Cadillac, Chevrolet, Each

Part Number: OER-FT4018A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Distributor, Pro-Billet Crank Trigger, Chevy, Big/Small Block, Each

Part Number: MSD-8489

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Alternator, PowerGEN, 60 Amp, V-Belt, 6-Volt, Negative Ground, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-82057

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Sway Bar, Front, Fixed Type, 1.125 in. Diameter, Solid Steel, Black Powdercoated, with Hardware, Chevy, Kit

Part Number: UPI-3668-B

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• Free Shipping

Camshaft, Hydraulic Flat Tappet, Advertised Duration 292/292, Lift .501/.501, Chevy, Small Block, Each

Part Number: CCA-12-213-3

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Harmonic Balancer, Super Damper, Supercharged, Dual Keyway, Internal Balance, Steel, Black, Chevy, Small Block, V8, Each

Part Number: ATI-918872E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Oil Filter, Spin-on, 45 Microns, 13/16-16 in., 3/4-16 in., 3.75 in. O.D., 3.75 in. High, Each

Part Number: SOF-209-361B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy Small Block, Each

Part Number: ATI-917410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Cam/Lifters/Timing, Hydraulic Flat Tappet, Adv. Duration 250/258, Lift .432/.453, Chevy, Small Block, Kit

Part Number: CCA-SK12-231-2

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• Free Shipping

Manual Transmission Bellhousing, 621, New, Aluminum, Natural, Blue Bird, Buick, Cadillac, Checker, Chevy, GMC, Jeep, Olds, Pontiac, Workhorse, Each

Part Number: IST-BHG-00104A

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Battery, Performance Series, Dry Cell, 12 V, Deep Cycle/Starting, 792 Cold Cranking Amps, Side Post, Each

Part Number: ODY-78-790

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

• Restricted
• Free Shipping

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Kit

Part Number: CCA-RP1417-16

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Gear, Ring and Pinion, 4.88:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901691

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today if shipped by air

• Free Shipping

Differential, Lock-Right, Locker, 28-Spline, GM, 7.625 in., Each

Part Number: PWT-1931-LR

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Today if shipped by air

• Free Shipping
• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $393.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Distributor, Blueprinted HEI, Magnetic Pickup, Vacuum/Mechanical Advance, Black Cap, Buick, Nailhead, V8, Each

Part Number: SUM-850037

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today if shipped by air

• Free Shipping