BD Diesel · New
BD Diesel 14-21 Chevy/GMC 1500 Roadmaster 6L80 Transmission & Converter Package- (2WD)
MPN 1064842SS · Store SKU bdd1064842SS
Supplier stock checked 11/8/2026, 10:02:34 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
The BD 6L80 Roadmaster transmission increases the reliability and longevity of stock or lightly modified trucks. Our remanufactured valve body has a new clutch select, and the TCC regulator valves eliminate sloppy shifting. Our deep sump oil pan will reduce heat and burnup of the clutches. A brand-new ProForce torque converter with a billet cover is included in every 6L80 Roadmaster Transmission Package. Roadmaster Transmission Kit; Incl. 6L80 Trans/Torque Converter/Machined Bellhousing And Pump Surface/Pressure Regulator Valve/TCC Regulator/Forward Piston/Deep Oil Pan; ROADMASTER 6L80 TRANSMISSION & CONVERTER PACKAGE CHEVY/GMC 1500 2WD 2014-2021 ROADMASTER 6L80 TRANSMISSION AND CONVERTER PACKAGE CHEVY/GMC 1500 2WD 14-21 Roadmaster Transmission Kit
Manufacturer fitment & guides
Check 1064842SS against the manufacturer’s application information below.
Part-specific notes
- Freight shipping required.
- California Proposition 65: Y