Buick Roadmaster Automatic Transmission Parts
Automatic transmission parts for the Buick Roadmaster span model years 1950–1996, covering a long production run that includes both classic and later-generation vehicles. The range here includes OE replacement components and rebuild kits suited to the Roadmaster's automatic transmissions across those decades. Choose your model year above and this page keeps only the automatic transmission parts that fit your Buick Roadmaster. Each listing is matched to our vehicle fitment data before it appears here.
ACDelco 24235438 GM OE Automatic Transmission Park Pawl Actuator
ACDelco 24233361 GM Original Equipment Automatic Transmission Fluid Pump Bolt M8 x 1.25 x 60mm
ACDelco 8628273 Automatic Transmission Accumulator Piston Pin GM OE - 3-4
Transgo Performance VBP-VAC Vacuum Bypass Kit for GM and Ford Transmissions
What's here for your Buick Roadmaster
- OE replacement automatic transmission components
- Rebuild and overhaul kits
- Individual transmission hardware and internals
The widest selection here comes from ACDelco, ATP, B&M, and Fel-Pro, each offering coverage across the Roadmaster's model year range. Other categories Buick Roadmaster owners shop for: Buick Roadmaster Springs and Suspension Parts, Buick Roadmaster Shocks and Struts and Buick Roadmaster Exhaust Hardware, or browse all Buick Roadmaster parts and accessories.