LB7 (2001-2004) 6 Speed STR – Built Transmission With Torque Converter
$5,500.00
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The 6 Speed LB7 (2001-2004) STR – Built Transmission by Duramaxtuner.com is specifically designed for the 2001, 2002, 2003, and 2004 Chevy Silverado and GMC Sierra Duramax Trucks. Great for those that daily drive their truck daily-tow frequently or just want a more reliable Allison 1000 transmission. You won’t experience harsh shifting or banging of gears. Just smooth, positive shifts and an easy converter lock-up.
Your LB7 STR – Built Transmission will come with New/Upgraded clutches and steels, electronics, sensors, valve body, return springs, and torque converter, ready to be installed. We will even help arrange roundtrip shipping. Generally, there is no lead time for the LB7 STR – Built Transmission however, you can expect to wait up to two weeks in cases where inventory is low.
The 6-Speed LB7 STR Built Transmission Features:
All new upgraded clutches compared to stock
Additional clutches for added holding strength
All New Electronics
An upgraded valve body
Upgraded C3 and C4 return springs
An upgraded Goerend billet torque converter
An upgraded transmission case
The DuramaxTuner 6 Speed Conversion Kit
DuramaxTuner TCM tuning included!
A 3-year standard or 5-year extended warranty