Select the year of your Chevrolet Silverado 1500:
Upgrade your vehicle's performance with the reliability and durability of our high-performance 4L60E Transmission. Order now and experience the ultimate in transmission performance
Features:
- All-new frictions and steels throughout with a 7 clutch GPZ® 3-4 stackup, designed to withstand extreme stress and temperatures.
- Complete overhaul kit including seals, gaskets, and rings ensures comprehensive restoration and optimal performance.
- New heavy-duty front and rear sprags and 5 pinion front and rear planetary gearsets ensure reliable power delivery and smooth shifting.
- Input drum reinforcement kit with a new billet overrun apply piston prevents breakage and enhances durability.
- New wide red 2-4 band paired with a brand-new reverse input drum for improved performance.
- Complete bushing kit with wide rear sun gear bushing for enhanced stability and reduced wear.
- Redesigned Heavy Duty Sunshell redistributes load off roller bearings, increasing durability.
- Heavy-duty 3rd shift valve extends the life of forward sprag and clutches for improved longevity.
- New electronics throughout including wiring harness ensure precise control and monitoring of transmission functions.
- New filter ensures clean fluid circulation for optimal transmission performance.
- Rebuilt front pump with new rotor, vane, and slide kit, .500 boost valve, and new pressure regulator valve increase pressure for firmer shifts. Includes "High-Rev" unbreakable vane rings capable of withstanding up to 9000 RPM.
- Includes redesigned 3-4 clutch piston return springs, reducing centrifugal 3-4 apply and failure in 1st gear at 5500 RPM or higher.
- Rebuilt valvebody with heavy-duty shift kit allows full gear lever-controlled downshifts from 3rd through
- 1st gear and manual 1st or 2nd gear holding at any speed or RPM.
- Corvette Servo upgrade, along with billet 4th apply piston and cover, further enhances performance and reliability.
- Packaged in plain, double-wall box with reinforcements for added protection during shipping.
Fitment:
- Chevrolet Silverado 1500 1998-2006
- Chevrolet Suburban 2000-2006
- Chevrolet Tahoe 2000-2006
- GMC Sierra 1500 1999-2006
- GMC Yukon 1999-2006
- Universal Retrofit 1967-2024
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1999-2006 Chevrolet Silverado 1500 |
Silverado 1500 | 1999-2006 |
2000-2006 Chevrolet Suburban 1500 |
Suburban 1500 | 2000-2006 |
2000-2006 Chevrolet Tahoe |
Tahoe | 2000-2006 |
1999-2006 GMC Sierra 1500 |
Sierra 1500 | 1999-2006 |
1999-2006 GMC Yukon |
Yukon | 1999-2006 |
Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.
WHY CHOOSE TEXAS SPEED AND PERFORMANCE?Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.
TEXAS SPEED AND PERFORMANCE PRODUCT LINETexas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.
VIVID RACING-TEXAS SPEED AND PERFORMANCEThe Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.
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