Chevrolet Impala Automatic Transmission Parts
This page brings together automatic transmission parts for the Chevrolet Impala, covering model years 1958–2014. The range includes vacuum modulators, extension housings, shift interlock solenoids, and shift lever assemblies — from OE replacement pieces to performance and kit options. Choose your model year above and this page keeps only the automatic transmission parts that fit your Chevrolet Impala. 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
Dorman 76937 Gear Shift Knob and Bushing - Chrome Finish Automatic Transmission
Dorman 76819 Automatic Transmission Shift Lever Knob, Black Pistol Grip
ACDelco 24235438 GM OE Automatic Transmission Park Pawl Actuator
Standard Motor Products TM15 Transmission Control Solenoid Modulator
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
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 Impala
- Automatic Transmission Vacuum Modulators
- Automatic Transmission Extension Housings
- Shift Interlock Solenoids
- Automatic Transmission Shift Lever Assemblies
- Automatic Transmission Shift Levers
The widest selection here comes from Dorman, ACDelco, ATP, and Standard Motor Products, spanning OE replacement, kit, and performance styles across the Chevrolet Impala's long production run. Other categories Chevrolet Impala owners shop for: Chevrolet Impala Mufflers, Chevrolet Impala Exhaust and Tail Pipes and Chevrolet Impala Springs and Suspension Parts, or browse all Chevrolet Impala parts and accessories.