Roadmaster Powertrain Logo - Horizontal
Mobile Menu Button
4L80 Transmission 5ARP
.5ARP
4L80 Transmission 5ARP4L80 (6.6L) (4x4) Chevy/GMC K1500/K2500/K3RMP34EDB.5ARP

GM

4L80 Transmission 5ARP

Part No.
RMP34EDB

4L80 (6.6L) (4x4) Chevy/GMC K1500/K2500/K3

4-speed

Automatic

Transmission with Torque Converter

Recommended Use:

Recommended as a stock replacement.

1.800.940.0197

Image Disclaimer: Image may not be an exact representation of the shipped product.

Transmission Search
Aisin Seiki
Aisin Warner
Allison
Borg Warner
Changhe
Chrysler
Ford
GM
Honda / Acura
Hyundai / Kia
Mercedes
Mitsubishi
Nissan
Subaru
Toyota / Lexus
Tremec
VW / Audi
ZF
Search by Transmission
Select Make
Select Unit
Product Details

Our 4L80 Transmission 5ARP units. RMP34EDB is remanufactured in the USA and backed by our nationwide warranty. This 4L80Transmission with Torque Converter is an improved stock replacement that features upgraded parts to eliminate OE design flaws and failures.

Reference Numbers:

.5ARP

T1687AB

5ARP

RMP34EDB

RT34EDB

Product Advantages
  • re-engineered to correct common OE parts failures
  • backed by hours of transmission industry leading R+D
  • nationwide warranty for labor and parts on consumer and commercial applications
  • designed as an upgraded replacement to OE transmissions
  • Remanufactured in the USA

Related Products

Where To Buy

Roadmaster transmissions are available from Whatever It Takes Transmission Parts' nationwide locations. Choose your state below to find the location nearest you.

Select a State
© 2025 Whatever It Takes, Inc.
Site Map