ROADMASTER 6L80 TRANSMISSION & CONVERTER PACKAGE CHEVY/GMC 1500 2014-2021
ROADMASTER 6L80 TRANSMISSION & CONVERTER PACKAGE CHEVY/GMC 1500 2014-2021 - 4WD is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
ROADMASTER 6L80 TRANSMISSION & CONVERTER PACKAGE CHEVY/GMC 1500 2014-2021 - 4WD is backordered and will ship as soon as it is back in stock.
Description
Description
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.
FEATURES
- New Billet ProForce Torque Converter which prevents notorious converter failure
- Machined bellhousing and pump surface to eliminate wear and pressure loss
- New Pressure Regulator valve to prevent low line pressure
- New Clutch Select and TCC Regulator valve to eliminate sticky valves
- Updated GM Forward Piston to prevent cracks, common on OEM piston
- New Cast Aluminum Transmission Oil Pan with an extra 2 quarts of fluid capacity
- New Molded Pistons
- New OEM clutches and steels
- New TEHCM pressure switch seals and discs
- Cleaned and tested TEHCM unit
INSTALL TIME
- 9 Hours
WARRANTY
- 24-Months
- 100,000 Miles
- 12-Months
- 24,000 miles
NOTE
- A GM MDI2 or equivalent scan tool with J2534 pass-thru programming capability is required to update the TECHM/TCM calibration file and initiate a relearn. This is a critical step to take before attempting to test-drive the vehicle
- Does NOT Fit Chevy Silverado / GMC Sierra 2019-2021 models with 5.3L VIN D. The engine type is indicated by 8th digit of the vehicle identification number (VIN)
- Does NOT Fit Chevy Silverado 2016-2018 High Country
- Does NOT Fit Chevy Silverado 2016-2018 models with 5.3L VIN R. The engine type is indicated by the 8th digit of the vehicle identification number (VIN)
- Does NOT Fit GMC Sierra 2016-2018 Denali or SLT
- HP Tuners is capable of programming the TECHM/TCM as an alternative method.
EMISSIONS
- This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 1064844SS
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Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
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