GMC 1500 Transmission & Converter Package - BD Diesel - Roadmaster 6L80 - `14-`21
GMC 1500 Transmission & Converter Package - BD Diesel - Roadmaster 6L80 - `14-`21

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Discover unmatched vehicle enhancement with the GMC 1500 Transmission & Converter Package by BD Diesel, specifically designed for the 2014-2021 models with a Roadmaster 6L80. This package promises elevated reliability and longevity for stock or moderately tuned vehicles.
A remanufactured valve body enhances the transmission's precision, equipped with a new clutch select and TCC regulator valves to eliminate sloppy shifting. The deep sump oil pan helps to reduce heat, ensuring the clutches remain unharmed, while the included ProForce torque converter, complete with a billet cover, addresses out-dated converter issues, offering a smooth driving experience. This Roadmaster Transmission Kit boasts not just improved functionality but also a comprehensive assembly to meet your needs.
Features
- Machined bellhousing and pump surface to minimize wear.
- New Clutch Select and TCC Regulator valves for precise operations.
- Updated GM Forward Piston, preventing common OEM cracks.
- Enhanced Pressure Regulator valve ensuring optimal line pressure.
- TEHCM unit cleaned and tested for unparalleled performance.
- New cast aluminum oil pan with 2 extra quarts of capacity.
For those ready to see immediate performance improvements, our knowledgeable team is available to answer your questions. Reach us in Austin, Texas at 512-982-9393 or in Los Angeles, California at 562-981-6800. We provide professional installation and customization services at both our locations, ensuring your upgrade is handled with precision. Consider contacting us for shipping discounts on multiple purchases. Installation services are also available on-site in both Austin and Los Angeles areas.
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