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- TCI Heavy-Duty Input Shaft and Drum Assemblies for 700R4/4L60E
TCI Heavy-Duty Input Shaft & Drum Assembly 4L60E (LS Engines)
890-373935

Items You Need
With Sunshell
Specifications:
The TCI Heavy-Duty Input Shaft and Drum Assembly is now available with an enhanced durability sun shell to deliver the ultimate in strength and performance. A common problem with 700R4 and 4L60E transmissions is damage to the sun shell and its inner gearing through harsh shifting or high torque conditions. Featuring a cryogenically treated input shaft, the assembly also incorporates a specially processed heavy-duty drum with a steel reinforcement ring, which is especially important for transmissions enhanced with raised line pressure to improve shift quality.
Does TCI 373935 fit your vehicle?
2000 CHEVROLET SILVERADO 2500
- Liter: 5.3
- SubModel: LT
- Aspiration: NATURALLY ASPIRATED
- CUI: 325
- Engine Type: V8 ( 5.3L / 325 )
- Engine Vin: T
2009 CHEVROLET EXPRESS 2500
- Liter: 6
- SubModel: LT
- Aspiration: NATURALLY ASPIRATED
- CUI: 364
- Engine Type: V8 ( 6L / 364 )
- Engine Vin: K
2003 GMC SIERRA 1500
- Liter: 4.8
- SubModel: SLT
- Aspiration: NATURALLY ASPIRATED
- CUI: 294
- Engine Type: V8 ( 4.8L / 294 )
- Engine Vin: V
2004 CHEVROLET EXPRESS 1500
- Liter: 4.3
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 262
- Engine Type: V6 ( 4.3L / 262 )
- Engine Vin: X
1993 CHEVROLET C2500
- Liter: 6.2
- SubModel: CHEYENNE
- Aspiration: NATURALLY ASPIRATED
- CUI: 379
- Engine Type: V8 ( 6.2L / 379 )
- Engine Vin: C
1994 CHEVROLET G10
- Liter: 4.3
- SubModel: CHEVY VAN
- Aspiration: NATURALLY ASPIRATED
- CUI: 262
- Engine Type: V6 ( 4.3L / 262 )
- Engine Vin: Z
2004 CHEVROLET SILVERADO 1500
- Liter: 5.3
- SubModel: LT
- Aspiration: NATURALLY ASPIRATED
- CUI: 325
- Engine Type: V8 ( 5.3L / 325 )
- Engine Vin: T
2008 CHEVROLET SILVERADO 1500
- Liter: 5.3
- SubModel: WT
- Aspiration: NATURALLY ASPIRATED
- CUI: 325
- Engine Type: V8 ( 5.3L / 325 )
- Engine Vin: M
1997 CHEVROLET C1500
- Liter: 6.5
- SubModel: BASE
- Aspiration: TURBOCHARGED
- CUI: 395
- Engine Type: V8 ( 6.5L / 395 )
- Engine Vin: F
2000 GMC SONOMA
- Liter: 2.2
- SubModel: SLS
- Aspiration: NATURALLY ASPIRATED
- CUI: 134
- Engine Type: L4 ( 2.2L / 134 )
- Engine Vin: 5
2012 CHEVROLET COLORADO
- Liter: 2.9
- SubModel: LT
- Aspiration: NATURALLY ASPIRATED
- CUI: 178
- Engine Type: L4 ( 2.9L / 178 )
- Engine Vin: 9
1993 GMC C2500
- Liter: 4.3
- SubModel: SIERRA SLE
- Aspiration: NATURALLY ASPIRATED
- CUI: 262
- Engine Type: V6 ( 4.3L / 262 )
- Engine Vin: Z
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.