Heffner Performance Stage 1 DL800 Transmission Build

STAGE 1 

(Basic rebuild of a stock transmission) 

Disassemble, clean and inspect transmission and clutch assembly

Identify worn or damaged components

Replace transmission seals and O rings

Verify proper setup and clearances

Replace worn or damaged components (Additional charges may apply)

Final assembly of transmission and clutch assembly

Pressure test hydraulic systems

Replace transmission pan with OEM pan and integrated filter

Replace the external transmission filter

Replace original aluminum hardware with Dodson transmission hardware kit

OEM transmission case plugs

Shipping

Shipping calculated by size and weight of products ordered.

Refunds & Returns

All purchased items may be subject to a 3% cancellation fee. Returns are accepted within 14 days of delivery with a 15% restocking fee. Returns DO NOT include custom items such as fabrication components and wheels.

See full policy details here.

Ask us about our new lifetime warranty.