Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / BD Diesel / New

BD Diesel 17-19 Chevrolet Silverado L5P Towmaster Transmission & Converter Package - 2WD

BD Diesel · New

BD Diesel 17-19 Chevrolet Silverado L5P Towmaster Transmission & Converter Package - 2WD

MPN 1064782SS · Store SKU bdd1064782SS

$5,999.00
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 10:00:22 PM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Oversized / freight item — shipping is quoted separately. Free shipping does not apply. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

The BD TowMaster Allison transmission is built for reliability and peace of mind. Designed for stock or mildly modified Duramax GM Trucks, the TowMaster increases durability with a modified valve body, increased clutch counts, and a modified pump. These modifications increase the transmissions torque holding capacity by over 80%! BD Allison 1000 transmissions also receive a BD Diesel Deep aluminum pan, for an additional 3.5 quarts of fluid, aiding in cooler transmission temps while towing. Every TowMaster Allison transmission package includes a ProForce torque converter. TOWMASTER TRANSMISSION & CONVERTER PACKAGE ALLISON 1000 CHEVROLET SILVERADO / GMC SIERRA 6.6L DURAMAX 2017-2019 TOWMASTER TRANS PACKAGE ALLISON 1000 CHEVY SILVERADO/GMC SIERRA 6.6L L5P 17-19

Manufacturer fitment & guides

Check 1064782SS against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

Part-specific notes

  • Freight shipping required.
  • California Proposition 65: Y
More from BD Diesel ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your cart.