BUICK ROADMASTER Parts and Accessories

Piston Rings, Moly, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-243K

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 11.625 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each

Part Number: HDA-699

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Throttle Body Repair Kit, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: ADO-219-607

4.6 out of 5 stars ( 55 )

Estimated Ship Date: Today

Steering Wheel Adapter, 9-Bolt Mount, Black Powdercoated, Aluminum, GM Style, 2.25 in. Tall, Kit

Part Number: SUM-772800B

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Trailing Arm Bushing Tool; Trailing Arm Bushing Install And Removal Tool; GM Upper

Part Number: HSS-32101

4.0 out of 5 stars ( 41 )

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523030

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 9 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each

Part Number: HDA-698

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Main Bearing, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557XP010

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Antenna, Power, Stainless Steel Mast, Each

Part Number: OER-88891017

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Main Bearings, HP-Series, 1/2 Groove, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set

Part Number: KGB-MB557HPSTDX

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rod Bearings, XP-Series, .020 in. Crankshaft Undersize, Tri Metal, Chevy, Large Journal, Small Block, Set of 8

Part Number: KGB-CR807XPN020

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rod Bearings, HP-Series, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, H Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Horn, OE Replacement, Low Tone, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: ADO-84594590

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Motor Mounts, Transmission Mount, Insert, Bolt-In, Polyurethane, Zinc/Gray, Chevy, Kit

Part Number: SUM-7731130

4.38 out of 5 stars ( 16 )

Estimated Ship Date: Today

Fuel Pump, In-Tank, Electric, 50 psi, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: VPN-5CA400BX

4.17 out of 5 stars ( 18 )

Estimated Ship Date: Today

Ignition Module, Replacement, 8-Pin, GM, Car, Pickup, Each

Part Number: DUI-000444

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Today

Support Plate, Coilover, CNC Laser Cut, Black Powdercoated, Top Side of Lower Control Arm, GM, Pair

Part Number: AAX-ALD-39

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/ ...Read More

Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back. Show Less

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Fuel Vapor Canister, Three Ports, Plastic, Black, 7.400 in. Length, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SMP-CP1022

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

Transmission Pan, Stock, Steel, EDP Coated Black, GM 700R4, 4L60, 4L60E, Each

Part Number: MRG-9767BMRG

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Hub Adapter Kit, 9-Bolt Mount, Billet Aluminum, Black Powdercoated, GM, Each

Part Number: LAC-B-16400

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

6X9 100 Watt OE fitment replacement Dash Speaker

Part Number: CUD-1006

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Pump, High-Volume, Standard Pressure, Chevy, Small Block, Each

Part Number: SLP-224-4143

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

Ignition Coil, High Output, Square, Epoxy, 40,000 V, GM, Dual Connector, Red, Each

Part Number: SUM-850712

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Today

Gaskets, Head Set, Chevy, 5.7L, Set

Part Number: FEL-HS7733PT15

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today