Transmission Kits

Improve your LB7 or LLY's reliability by utilizing our in-house designed and tested kit coupled with our established transmission tuning. We calibrate firmness and timing of shifts, so you’ll be guaranteed to feel the smoothness and better shift...

Stage 4 Master Built-It Transmission Kit; Incl. Basic Rebuilt Parts/ProTect 68/Gaskets/Hardware;Same parts used in our own performance transmissions; Custom valve body separator plate with gaskets increases line pressure while stopping internal cross...

The 68RFE transmission is the big brother to the 45/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee.The "RFE" stands for Rear-wheel drive Fully Electronic...

500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KIT WITH CONVERTERThe SunCoast Category kits utilize the latest proven friction materials and steel technology from industry leading companies such as Alto and Raybestos. SunCoast works...

Stage 3 Heavy Duty Build-It Transmission Kit; Incl. Basic Rebuild Parts/Gaskets/Hardware;Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild parts kits featuring...

Stage 4 Master Built-It Transmission Kit; Incl. Basic Rebuild Parts/Gaskets/Hardware;Same parts used in our own performance transmissions; All kits include the basic rebuild parts and gaskets; Bearing; Boost Valve; Boost Valve & Sleeve Kit; Bushing -...

Stage 4 Master Built-It Transmission Kit; Incl. Basic Rebuild Parts/Gaskets/Hardware;Same parts used in our own performance transmissions; All kits include the basic rebuild parts and gaskets; Coast Clutch Friction Raybestos; Direct Friction Allomatic;...

Master Allison Overhaul Kit includes all gaskets and seals as well as the bonded pistons, sealing rings and pan gasket. Does NOT include filters, clutches or any hard parts other then what is shown.

SunCoast's Dodge series rebuild kits cover all years from 2007.5/2016 (kit part number dependent upon year/parts required). These kits utilize the latest proven friction materials and steel technology from industry-leading companies such as Alto and...

Stage 4 Master Built-It Transmission Kit; Incl. Basic Rebuild Parts/Gaskets/Hardware;Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild parts kits featuring the...

This SunCoast Category 1 47RE rebuild kit includes everything necessary to rebuild your 47RE transmission. This kit is a base rebuild kit for customers seeking improvement over the stock unit along with improvements to the bands and servo. The...

This SunCoast Category 2 47RE rebuild kit includes everything necessary to rebuild your 47RE transmission. This kit is a base rebuild kit for customers seeking improvement over the stock unit along with improvements to the band, band actuation, servos,...

This SunCoast Category 3 47RE rebuild kit includes everything necessary to rebuild your 47RE transmission. This kit is a base rebuild kit for customers seeking improvement over the stock unit along with improvements to the band, band actuation, servos,...

SUNCOAST 47RE MASTER REBUILD KIT WITH BILLET TRIPLE DISC TORQUE CONVERTER, LARGER 27 SPLINE BILLET INPUT SHAFT, BILLET FLEX PLATE, LARGER 29 SPLINE BILLET OUTPUT SHAFT, BILLET FORWARD DRUM, 27 SPLINE STATOR SUPPORT,BILLET INTERMEDIATE SHAFT, AND BILLET...

Randy's Transmission's new DIY Stage 2 68RFE Transmission Kit including the BabyMaker 1000 Valve Body.  Upgrade your weak factory 68RFE with the parts you need to put that power to the ground and tow your toys without issues.Includes:Includes...

Randy's Transmissions own tailored DIY Stage 2 47RE Builder Kit is now available.  Includes:Randys Triple Lock Torque ConverterSonnax or TCS Billet Input Shaft with billet pistonGPZ Clutches and SteelsBorg Warner overdrive direct clutchesH/D...

Fully Alto Clutch Rebuild Kit for 06-10 GM Allison Transmissions

Alligator Competition Transmission Rebuild kit – Rated to handle more than 1000hp For those that need more, the Alligator Competition Series Rebuild kit has it all. Raybestos GPZ Clutches have replaced “Red” Clutches as they have...

Suncoast is a leader in performance automatic transmissions for Diesel and Gas pickups, hot rods, race cars and much more.  From their 30+ years of building high performance transmissions, you can expect that your new SunCoast Transmission will...

The new 6R140 from Ford is definitely one of the most exciting drivetrains on the market today. The new 6R140 was released to replaced the previous Torqshift unit, which was the 5R110. The 5R110 was previously used in both the 6.0 and 6.4 Ford diesel...

This kit is a base rebuild kit using the SunCoast clutch and steel recipes. This can be either a refresh kit for a previous SunCoast build or a perfect kit for a stock truck looking to improve the reliability and longevity in their transmission. This is...

The new 6R140 from from Ford is definitely one of the most exciting drivetrains on the market today. The new 6R140 was released to replaced the previous Torqshift unit, which was the 5R110. The 5R110 was previously used in both the 6.0 and 6.4 Ford...

Carbonite G3 is a (non-asbestos) organic based friction material with specially designed impregnated carbon graphitic particles. The addition of these carbon graphitic particles adds unmatched lubricity and exceptionally high thermal stability to this...

Carbonite G3 is a (non-asbestos) organic based friction material with specially designed impregnated carbon graphitic particles. The addition of these carbon graphitic particles adds unmatched lubricity and exceptionally high thermal stability to this...

The new 6R140 from Ford is definitely one of the most exciting drivetrains on the market today. The new 6R140 was released to replaced the previous Torqshift unit, which was the 5R110. The 5R110 was previously used in both the 6.0 and 6.4 Ford diesel...

Carbonite G3 is a (non-asbestos) organic based friction material with specially designed impregnated carbon graphitic particles. The addition of these carbon graphitic particles adds unmatched lubricity and exceptionally high thermal stability to this...

This SunCoast Category 4 47RE rebuild kit includes everything necessary to rebuild your 47RE transmission. This high-performance rebuild kit is for customers seeking improvement over the stock unit along with improvements to the band, band actuation,...

SunCoast M3GA-68-2 Transmission Rebuild Kit For 07.5-12 Dodge 68RFE Quick Summary This kit contains the M3GA-68-1 kit, plus it comes with all gaskets, seal, and filters! Core charge for UD/OD pressure plate and the OD/Rev pressure plate.

SunCoast's Dodge series rebuild kits cover all years from 1989-2007 (kit part number dependent upon year). These kits utilize the latest proven friction materials and steel technology from industry-leading companies such as Alto and Raybestos. SunCoast...

SunCoast's Dodge series rebuild kits cover all years from 1989-2007 (kit part number dependent upon year). These kits utilize the latest proven friction materials and steel technology from industry-leading companies such as Alto and Raybestos. SunCoast...