Chevrolet C30 Automatic Transmission Parts
This page brings together automatic transmission parts for the Chevrolet C30, covering model years 1975 through 1986. The range includes vacuum modulators, extension housings, and shift lever assemblies — from standard replacement pieces to performance-oriented kits. Choose your model year above and this page keeps only the automatic transmission parts that fit your Chevrolet C30. Each listing is matched to our vehicle fitment data before it appears here.
Speedmaster PCE598.1001 Powerglide Aluminum Tailshaft Housing with Roller Bearing, TH400 Yoke
Standard Motor Products TM15 Transmission Control Solenoid Modulator
Hurst 1050180 Quarter Stick Transmission Shift Lever Arm for GM TH200 TH350 TH400
Transgo Performance VBP-VAC Vacuum Bypass Kit for GM and Ford Transmissions
Speedmaster PCE598.1002 Aluminum Roller Bearing Tailshaft Housing TH400 Powerglide Length
What's here for your Chevrolet C30
- Automatic Transmission Vacuum Modulators
- Automatic Transmission Extension Housings
- Automatic Transmission Shift Lever Assemblies
The widest selection here comes from ATP, Standard Motor Products, Speedmaster, and B&M, spanning both stock-replacement components and performance kits suited to C30 applications. Other categories Chevrolet C30 owners shop for: Chevrolet C30 Springs and Suspension Parts, Chevrolet C30 Engine Block Parts and Chevrolet C30 Body Frame Parts, or browse all Chevrolet C30 parts and accessories.