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GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L60E Level 3 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 500 hp * Up to 500 lb.-ft. of torque * Raybestos Stage 1 frictions and steels * TransGo heavy-duty reprogramming kit with Shift Command * Filter * 29-element dual cage sprag * High-capacity upgraded pump assembly * New hardened pump rings * New 10-vane pump rotor * New vanes * New stator * .500 boost valve * Pressure regulator valve * Updated boost valve * TransGo reprogramming shift kit with Shift Command * Bushing kit * New thrust washers * Complete Torrington bearing kit * Heavy-duty hardened sun shell * Heavy-duty expanded capacity input drum with reinforcing sleeve * High-rev spring kit * Corvette servo * High-energy wide bands * New valve body spacer plate * Fill tube and stick * New shift solenoids * New EPC solenoid * New PWM solenoid * New 3/2 solenoid * New manifold pressure switch * New internal wiring harness with new TCC solenoid * New electronic speed sensor * Inspection cover (chrome) * Transmission mount * New OE steel transmission pan
Not Yet Reviewed
$4,626.99
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$5,262.99
Gearstar GM 4L65E Level 4 transmissions for the GM LT4 engine are designed for strength and durability. Built with heavy-duty and upgraded components, these 4L65E transmissions are able to handle the torque from your custom build. All Gearstar transmissions are custom built by master technicians from start to finish and dyno tested with converter for the equivalent of 100 miles. They do this to ensure the transmission and converter package are in perfect operating condition before they leave the factory. Features: * Maximum 650 hp and 650 lb./ft. of torque * Yank Performance custom billet lock-up compatible torque converter * LT4 bellhousing * Master overhaul kit with Alto hardened steels * Raybestos Gen II racing frictions * High-flow filter * New 29 element dual cage sprag * High-capacity upgraded pump assembly * New hardened pump rings,13-vane pump rotor, and stator * 0.500 updated boost valve * Pressure regulator valve * Transgo reprogramming shift kit with shift command * Bushing kit * New thrust washers and complete Torrington bearing kit * Heavy-duty hardened sun shell * Heavy-duty expanded capacity input drum with reinforcing sleeve * High-rev spring kit * Heavy-duty 5-pinion front and rear planetary gear set with sun gear * Hardened output shaft and reaction shaft and hub * Super hold 4th gear servo * Corvette servo * Wide carbon fiber 2-4 band * New valve body spacer plate * New shift solenoids, EPC solenoid, PWM solenoid, and 3/2 solenoid * New manifold pressure switch * New internal wiring harness and TCC solenoid * New electronic speed sensor * New Original Equipment transmission pan * Transmission mount * Also includes an external transmission cooler, bellhousing bolts, torque converter bolts, and all required fluid
Not Yet Reviewed
$5,716.99
GearStar offers level 2, 3, and 4 Ford performance transmissions, custom built by one of their master technicians from start to finish, then dyno tested with converter to the equivalent of 100 miles, ensuring the transmission and converter package is in perfect operating condition before leaving their facility. GearStar Ford E40D/4R100 Level 3 transmissions are extreme-duty tow-and-go/off-road units with torque converter. They come fully equipped with a 20,000 GVW cooler, and a variety of customizations geared towards high performance driving. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 600 hp * Up to 550 lb.-ft. of torque * Heavy-duty, furnace-brazed billet cover multi-clutch lock-up converter * Stall: 1,300 to 2,200 * Master overhaul kit with Alto hardened steels * Raybestos high-energy, high-heat frictions * TransGo heavy-duty reprogramming kit with Gear Command * Filter * New cooler bypass tube assembly * High-capacity 5-plate forward clutch pack * Direct 6-plate clutch pack * Intermediate 4-plate clutch pack * Overdrive 3-plate clutch pack * Steel overdrive planetary gear set * Hardened drive shell * Updated spiral snap ring kit * New kickdown band * Hardened input shaft * 45-element intermediate sprag * New overdrive sprag assembly * High-volume pump assembly with new gears * Steel 6-pinion front planetary * Roller bearing center support * New bushing set * New thrust washer set * Complete Torrington bearing kit * Specially machined intermediate and overdrive pressure plates * Updated late model solenoid pack
Not Yet Reviewed
$7,813.99
GearStar Ford 6R80 Level 4 transmissions come with a custom billet Yank Performance lockup torque converter. This is the first of many upgrades that go into making sure that each transmission is built for performance applications to handle up to 750 crank horsepower or 700 crank foot-pounds of torque. These units have a brand-new valve body, brand new pump, billet intermediate shaft, expanded capacity clutches and steels, upgraded transmission cooler bypass valve, several valve body upgrades. They come with all new electrics, including the wiring harness, all sensors and solenoids—along with all new bushings, bearings, and seals. Every Level 4 transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go! Ford 6R80 Level 4 transmission models are available for 4WD or RWD applications.
Not Yet Reviewed
$8,788.99
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L60E Level 4 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 650 hp * Up to 600 lb.-ft. of torque * Raybestos Stage 1 frictions and steels * High-energy wide bands * Two TransGo recalibration shift kits with Shift Command * OE-style filter * New internal wiring harness with new TCC solenoid * New shift solenoids * New EPC solenoid * New PWM solenoid * New 3/2 control solenoid * New manifold pressure switch * New electronic speed sensor * Corvette servo * New valve body spacer plate * 4th gear super hold servo * New Torrington bearings * Bushing kit * Thrust washer kit * 29-element dual cage sprag * High-capacity 10-vane pump assembly with new rotor and slide * Hardened stator shaft * New vanes and hardened rings * .500 boost valve * Updated pressure regulator valve * Extra-capacity 3-4 clutch drum assembly with high-rev spring kit * Reinforced input drum * Heavy-duty hardened rollerized sun shell * 5-pinion heavy-duty steel planetary gear sets * New polished aluminum transmission pan * Universal transmission mount * New OE steel transmission pan
Not Yet Reviewed
$5,530.99
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$5,995.99
GearStar Ford 6R80 Level 3 transmissions come with a custom billet Yank Performance lockup torque converter. This is the first of many upgrades that go into making sure that each transmission is built for performance applications to handle up to 650 crank horsepower or 650 crank foot-pounds of torque. These units have a brand-new valve body, brand new pump, expanded capacity clutches and steels, upgraded transmission cooler bypass valve, several valve body upgrades. They come with all new electrics, including the wiring harness, all sensors and solenoids—along with all new bushings, bearings, and seals. Every Level 3 transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go! Ford 6R80 Level 3 transmission models are available for 4WD or RWD applications.
Not Yet Reviewed
$7,954.99
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L65E Level 3 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 500 hp * Up to 500 lb.-ft. of torque * Stall: 2,600 to 3,200 * High performance 12 in. furnace-brazed converter -- Flanged hub and carbon fiber clutch * Master overhaul kit with Alto hardened steels * Raybestos Stage 1 frictions * Filter * 29-element dual cage sprag * High-capacity upgraded pump assembly * New hardened pump rings * New 13-vane pump rotor * New vanes * New stator * .500 boost valve * Pressure regulator valve * Updated boost valve * TransGo reprogramming shift kit with Shift Command * Bushing kit * New thrust washers * Complete Torrington bearing kit * Heavy-duty hardened sun shell * Heavy-duty expanded capacity input drum with reinforcing sleeve * High-rev spring kit * Corvette servo * Carbon fiber wide 2-4 band * New valve body spacer plate * Fill tube and stick * New shift solenoids * New EPC solenoid * New PWM solenoid * New 3/2 solenoid * New manifold pressure switch * New internal wiring harness with new TCC solenoid * New electronic speed sensor * Transmission mount * New OE steel transmission pan
Not Yet Reviewed
$5,530.99
GearStar GM high performance transmissions are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Unlike other high performance transmissions builders, GearStar individual transmissions are hand-built by one technician from start to finish. Before a transmission and torque converter leaves their facility, they are dyno tested for the equivalent of 100 miles, ensuring proper working condition. GearStar GM 4L65E Level 4 transmissions with torque converter are built with the highest quality parts available. "Heart-pounding performance with industry leading experience"; select the proper transmission for your build and "strap yourself in to experience uncompromising performance" with the "legendary road-proven craftsmanship" of GearStar Performance transmissions. Features and specs: * 650 hp * Up to 600 lb.-ft. of torque * Stall: 2,600 to 4,000 * Custom-built and custom-stalled 10 in. or 11 in. billet racing lock-up converter * Master overhaul kit with Alto hardened steels * Raybestos Gen II racing frictions * Filter * 29-element dual cage sprag * High-capacity upgraded pump assembly * New hardened pump rings * New 13-vane pump rotor * New vanes * New stator * .500 boost valve * Pressure regulator valve * Updated boost valve * TransGo reprogramming shift kit with Shift Command * Complete Torrington bearing kit * Bushing kit * Thrust washers * Heavy-duty hardened sun shell * Heavy-duty expanded capacity input drum with reinforcing sleeve * High-rev spring kit * 5-pinion heavy-duty front and rear planetary gear sets with sun gear * Hardened output shaft * Hardened reaction shaft and hub * Super hold 4th servo * Corvette servo * Wide carbon fiber wide 2-4 band * New internal wiring harness with new TCC solenoid * New shift solenoids * New EPC solenoid * New PWM solenoid * New 3/2 solenoid * New manifold pressure switch * New electronic speed sensor * New valve body spacer plate * New OE steel transmission pan * Transmission mount
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$6,394.99
GearStar Ford E4OD/4R100 Level 4 transmissions come with a custom billet Yank Performance multi-disk lockup torque converter. This is the first of many upgrades that go into making sure that each transmission is not only built for performance applications to handle up to 700 crank horsepower or 650 crank-foot pounds of torque. This is a perfect option for heavy towing applications, featuring expanded capacity forward, direct, intermediate, and overdrive clutch packs. Level 4 units have a hardened drive shell, high volume pump, custom-machined intermediate and overdrive pressure plates; and they include a Transgo valve body reprogramming shift kit with shift command. These transmissions come with all new electrics, including the wiring harness, all sensors and solenoids—along with all new bushings, bearings, and seals. Every transmission is assembled by one of GearStar's five expert builders. The transmission packages arrive dyno tested with 100 miles already on the product, which means the break-in procedure has been done and they're ready to go! Select the model with options preferred for your vehicle.
Not Yet Reviewed
$8,653.99
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