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TCI Internal Harness 1993-Up 4L80E

890-276610


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TCI 276610
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$159.99
Internal Wiring Harness Assembly
  • Pre-1993 GM 4L80E to Later Style Harness
  • Free Shipping - Ships directly from the manufacturer
    Save $10 off $199, $20 off $299, $30 off $499, $100 off $1,199 Orders. Promo Code: SPRING exclusions apply
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    2005  WORKHORSE FASTRACK FT1261

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 294

    2007  CHEVROLET SILVERADO 2500 HD CLASSIC

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: U
    • CUI: 364

    2007  CHEVROLET SILVERADO 2500 HD CLASSIC

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: U
    • CUI: 364

    2007  CHEVROLET SILVERADO 3500 CLASSIC

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: U
    • CUI: 364

    2001  CHEVROLET SUBURBAN 2500

    • Liter: 8.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: G
    • CUI: 496

    2001  GMC SAVANA 3500

    • Liter: 8.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 496

    1997  ASTON MARTIN DB7

    • Liter: 3.2
    • Aspiration: SUPERCHARGED
    • SubModel: BASE
    • Engine Vin: 1
    • CUI: 3239

    1994  CHEVROLET K1500

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262

    1997  CHEVROLET C1500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SILVERADO
    • Engine Vin: F
    • CUI: 395

    1998  ROLLS-ROYCE SILVER SPUR

    • Liter: 6.8
    • Aspiration: TURBOCHARGED
    • SubModel: PARK WARD
    • Engine Vin: -
    • CUI: 412

    1997  CHEVROLET C1500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: WT
    • Engine Vin: F
    • CUI: 395

    1996  GMC YUKON

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: R
    • CUI: 350

    2001  GMC SIERRA 1500

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: V
    • CUI: 294

    1993  GMC C2500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: K
    • CUI: 350

    1994  CHEVROLET K1500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: CHEYENNE
    • Engine Vin: S
    • CUI: 395

    1993  GMC K1500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SPORT
    • Engine Vin: K
    • CUI: 350

    1994  GMC C2500

    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: P
    • CUI: 395

    1994  CHEVROLET C2500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: N
    • CUI: 454

    1993  GMC C2500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: H
    • CUI: 305

    1993  CHEVROLET K1500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: H
    • CUI: 305

    2001  GMC SAVANA 3500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: R
    • CUI: 350

    1994  CHEVROLET K2500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: WT
    • Engine Vin: F
    • CUI: 395

    1999  GMC SAVANA 3500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SLE
    • Engine Vin: F
    • CUI: 395

    2002  GMC SIERRA 3500

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: 1
    • CUI: 403

    1999  CHEVROLET K2500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 395

    1997  CHEVROLET K2500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: M
    • CUI: 305

    1999  CHEVROLET K2500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: R
    • CUI: 350

    2007  GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: SLE
    • Engine Vin: D
    • CUI: 403

    1994  CHEVROLET C1500

    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: P
    • CUI: 395

    1996  GMC P3500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 454

    2007  GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: SL
    • Engine Vin: D
    • CUI: 403

    2002  GMC SIERRA 1500

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 325

    2006  CHEVROLET SILVERADO 3500

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: WT
    • Engine Vin: D
    • CUI: 403

    2002  WORKHORSE FASTRACK FT1802

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350

    1997  ASTON MARTIN DB7

    • Liter: 3.2
    • Aspiration: SUPERCHARGED
    • SubModel: VOLANTE
    • Engine Vin: 1
    • CUI: 3239

    1993  GMC K3500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SIERRA SLE
    • Engine Vin: F
    • CUI: 395

    1994  GMC C2500 SUBURBAN

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SLE
    • Engine Vin: F
    • CUI: 395

    1993  GMC C2500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: N
    • CUI: 454

    1999  CHEVROLET C2500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: LS
    • Engine Vin: F
    • CUI: 395

    1993  GMC K1500

    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: C
    • CUI: 379

    1996  GMC C2500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: R
    • CUI: 350

    1996  CHEVROLET C2500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: M
    • CUI: 305

    2007  GMC YUKON XL 2500

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: K
    • CUI: 364

    1994  GMC C3500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: K
    • CUI: 350

    2008  GMC SAVANA 3500

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: K
    • CUI: 364

    1994  CHEVROLET K2500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305

    2004  CHEVROLET SILVERADO 2500 HD

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: WT
    • Engine Vin: 1
    • CUI: 403

    1993  GMC C2500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SIERRA
    • Engine Vin: F
    • CUI: 395

    1995  CHEVROLET K1500 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: K
    • CUI: 350

    1996  GMC C1500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SPECIAL
    • Engine Vin: M
    • CUI: 305

    1996  CHEVROLET K1500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: R
    • CUI: 350

    2001  GMC SIERRA 1500

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: C3
    • Engine Vin: U
    • CUI: 364

    1994  CHEVROLET K3500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 395

    2000  WORKHORSE FASTRACK FT1800

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350

    1996  CHEVROLET TAHOE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: R
    • CUI: 350

    2002  WORKHORSE FASTRACK FT1061

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350

    2002  CHEVROLET SUBURBAN 1500

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: Z
    • CUI: 325

    2007  CHEVROLET SILVERADO 2500 HD CLASSIC

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: U
    • CUI: 364

    1993  GMC C3500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: N
    • CUI: 454

    2001  GMC SIERRA 1500 HD

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: U
    • CUI: 364

    1995  GMC K1500

    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLS
    • Engine Vin: P
    • CUI: 395

    1995  CHEVROLET C2500 SUBURBAN

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: N
    • CUI: 454

    1993  CHEVROLET K2500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: CHEYENNE
    • Engine Vin: F
    • CUI: 395

    1996  CHEVROLET K2500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: R
    • CUI: 350

    1999  CHEVROLET K2500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: J
    • CUI: 454

    2001  GMC SIERRA 3500

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: SL
    • Engine Vin: 1
    • CUI: 403

    1995  GMC C1500 SUBURBAN

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SLE
    • Engine Vin: F
    • CUI: 395

    2008  CHEVROLET EXPRESS 2500

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 364

    1995  CHEVROLET K2500 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: K
    • CUI: 350

    1993  BENTLEY CONTINENTAL

    • Liter: 6.8
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 412

    1994  CHEVROLET C1500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SILVERADO
    • Engine Vin: S
    • CUI: 395

    1996  GMC C3500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: R
    • CUI: 350

    1993  CHEVROLET G30

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: N
    • CUI: 454

    2007  GMC SIERRA 2500 HD CLASSIC

    • Liter: 8.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: G
    • CUI: 496

    1994  CHEVROLET K2500 SUBURBAN

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 395

    1993  GMC C1500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: K
    • CUI: 350

    2002  GMC SIERRA 2500 HD

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: 1
    • CUI: 403

    1994  GMC K2500 SUBURBAN

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 395

    2002  GMC SIERRA 1500

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: T
    • CUI: 325

    2007  GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: SLT
    • Engine Vin: D
    • CUI: 403

    2003  CADILLAC ESCALADE ESV

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 364

    1993  GMC K3500

    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: J
    • CUI: 379

    1994  GMC C2500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SIERRA SL
    • Engine Vin: F
    • CUI: 395

    1993  CHEVROLET C2500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: H
    • CUI: 305

    1993  CHEVROLET C1500

    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: C
    • CUI: 379

    1994  GMC K3500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: N
    • CUI: 454

    2006  GMC SIERRA 2500 HD

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: SLT
    • Engine Vin: D
    • CUI: 403

    1996  GMC P3500

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 262

    1993  ROLLS-ROYCE SILVER SPIRIT

    • Liter: 6.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: II
    • Engine Vin: -
    • CUI: 412

    1993  GMC C3500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: K
    • CUI: 350

    1993  GMC K2500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: H
    • CUI: 305

    1996  CHEVROLET EXPRESS 3500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: LS
    • Engine Vin: F
    • CUI: 395

    2010  CHEVROLET EXPRESS PASAJEROS

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 325

    1996  CHEVROLET C2500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: J
    • CUI: 454

    2008  CHEVROLET EXPRESS 2500

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 294

    1999  GMC SAVANA 3500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 395

    1993  GMC C1500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: H
    • CUI: 305

    1993  CHEVROLET C3500

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: SILVERADO
    • Engine Vin: F
    • CUI: 395

    2004  GMC SIERRA 2500 HD

    • Liter: 6.6
    • Aspiration: TURBOCHARGED
    • SubModel: SLE
    • Engine Vin: 2
    • CUI: 403

    2009  GMC SAVANA 2500

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: K
    • CUI: 364
    Some parts are not legal for use in California or other states with similar laws / regulations

    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.