Belltech Street Performance Shock (Front, Lowering) for Chevrolet / GMC C10/C15/C1500 1975-1986 / Suburban 1973-1991 / Blazer/Jimmy 1973-1984 2WD

The Belltech Street Performance Lowering Shock (2104HA) is a front shock for a range of Chevrolet and GMC applications, with vehicle-specific damper tuning. It uses a vehicle-specific damping profile, and Belltech builds it to improve stability, control and ride comfort on a lowered vehicle.

Suits Chevrolet C10 Suburban 1973-1986 (2WD), C10 1975-1986 (2WD), C30 1975-1986 (2WD), K5 Blazer 1975-1984 (2WD), R1500 Suburban 1989-1991 (2WD), R3500 1989-1991 (2WD), Blazer 1973-1974 (2WD), R10 Suburban 1987-1988 (2WD), R30 1987-1988 (2WD), R10 1987 (2WD); GMC Jimmy 1973-1984 (2WD), C1500 1979-1986 (2WD), C1500 Suburban 1979-1986 (2WD), C3500 1979-1986 (2WD), R1500 Suburban 1987-1991 (2WD), R3500 1987-1991 (2WD), C15 1975-1978 (2WD), C15 Suburban 1975-1978 (2WD), C35 1975-1978 (2WD), R1500 1987 (2WD).

Key Features

• High-capacity, large-diameter damper body for more oil capacity and better heat dissipation
• 35 mm independent rebound and compression valves
• Teflon guide bushings and a low-friction design for longer shock life
• Triple-lip NBR rod seal to keep dirt and contaminants out
• Metal dust boot for protection from road debris
• Reinforced OE+ quality vulcanised bushings to reduce friction and unwanted road feedback
• Damper tuning matched to each vehicle's chassis, geometry, wheel and tyre set-up and intended ride height

Specifications

• Shock family: Street Performance (lowering)
• Position: Front
• Part number: 2104HA
• Extended length: 14.76"
• Compressed length: 10"
• 0-3" front drop: Chevrolet Blazer (1973-1974, RWD), C10 (1975-1986, RWD), C10 Suburban (1973-1986, RWD, with 1-1/4" rotor), K5 Blazer (1975-1984, RWD), R10 (1987, RWD), R10 Suburban (1987-1988, RWD, with 1-1/4" rotor), R1500 Suburban (1989-1991, RWD, with 1-1/4" rotor), GMC C15 (1975-1978, RWD), C15 Suburban (1975-1978, RWD, with 1-1/4" rotor), C1500 (1979-1986, RWD), C1500 Suburban (1979-1986, RWD, with 1-1/4" rotor), Jimmy (1973-1984, RWD), R1500 (1987, RWD), R1500 Suburban (1987-1991, RWD)
• Stock front height: Chevrolet C30 (1975-1986, RWD), R30 (1987-1988, RWD), R3500 (1989-1991, RWD), GMC C35 (1975-1978, RWD), C3500 (1979-1986, RWD), R3500 (1987-1991, RWD)

Vehicle compatibility

• 1973–1974 Chevrolet Blazer RWD (Base) (Lowering Rate: F: 0-3")
• 1975–1980 Chevrolet C10 RWD (Cheyenne, Custom Deluxe, Scottsdale, Silverado) (Lowering Rate: F: 0-3")
• 1975–1981 Chevrolet C10 RWD (Cheyenne) (Lowering Rate: F: 0-3")
• 1975–1986 Chevrolet C10 RWD (Scottsdale, Silverado) (Lowering Rate: F: 0-3")
• 1977–1980 Chevrolet C10 RWD (Custom Deluxe) (Lowering Rate: F: 0-3")
• 1978–1980 Chevrolet C10 RWD (Big Ten) (Lowering Rate: F: 0-3")
• 1981 Chevrolet C10 RWD (Deluxe) (Lowering Rate: F: 0-3")
• 1981–1986 Chevrolet C10 RWD (Custom) (Lowering Rate: F: 0-3")
• 1982–1986 Chevrolet C10 RWD (Custom, Scottsdale, Silverado) (Lowering Rate: F: 0-3")
• 1973–1974 Chevrolet C10 Suburban RWD (Base) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1975–1980 Chevrolet C10 Suburban RWD (Custom Deluxe, Scottsdale, Silverado) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1975–1980, 1982–1986 Chevrolet C10 Suburban RWD (Silverado) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1975–1980, 1982, 1984–1986 Chevrolet C10 Suburban RWD (Scottsdale) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1977–1979 Chevrolet C10 Suburban RWD (Custom Deluxe) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1981 Chevrolet C10 Suburban RWD (Deluxe) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1981–1986 Chevrolet C10 Suburban RWD (Custom) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1982–1986 Chevrolet C10 Suburban RWD (Custom, Silverado) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1975–1980 Chevrolet C30 RWD (Custom Deluxe) (Lowering Rate: F: 0")
• 1975–1981 Chevrolet C30 RWD (Cheyenne) (Lowering Rate: F: 0")
• 1975–1986 Chevrolet C30 RWD (Scottsdale, Silverado) (Lowering Rate: F: 0")
• 1975–1978, 1980 Chevrolet C30 RWD (Cheyenne, Custom Deluxe, Scottsdale, Silverado) (Lowering Rate: F: 0")
• 1981 Chevrolet C30 RWD (Deluxe) (Lowering Rate: F: 0")
• 1981–1986 Chevrolet C30 RWD (Custom) (Lowering Rate: F: 0")
• 1982–1986 Chevrolet C30 RWD (Custom, Scottsdale, Silverado) (Lowering Rate: F: 0")
• 1975–1980 Chevrolet K5 Blazer RWD (Cheyenne) (Lowering Rate: F: 0-3")
• 1975, 1977–1980 Chevrolet K5 Blazer RWD (Custom Deluxe) (Lowering Rate: F: 0-3")
• 1976 Chevrolet K5 Blazer RWD (Base) (Lowering Rate: F: 0-3")
• 1977–1980 Chevrolet K5 Blazer RWD (Cheyenne, Custom Deluxe) (Lowering Rate: F: 0-3")
• 1978, 1980–1984 Chevrolet K5 Blazer RWD (Silverado) (Lowering Rate: F: 0-3")
• 1981 Chevrolet K5 Blazer RWD (Deluxe) (Lowering Rate: F: 0-3")
• 1981–1984 Chevrolet K5 Blazer RWD (Custom) (Lowering Rate: F: 0-3")
• 1982–1984 Chevrolet K5 Blazer RWD (Custom, Silverado) (Lowering Rate: F: 0-3")
• 1984 Chevrolet K5 Blazer RWD (Scottsdale) (Lowering Rate: F: 0-3")
• 1987 Chevrolet R10 RWD (Custom Deluxe, Scottsdale, Silverado) (Lowering Rate: F: 0-3")
• 1987 Chevrolet R10 Suburban RWD (Custom Deluxe, Scottsdale, Silverado) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1987–1988 Chevrolet R10 Suburban RWD (Scottsdale, Silverado) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1989–1991 Chevrolet R1500 Suburban RWD (Scottsdale, Silverado) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1987–1988 Chevrolet R30 RWD (Custom Deluxe, Scottsdale, Silverado) (Lowering Rate: F: 0")
• 1988 Chevrolet R30 RWD (Cheyenne) (Lowering Rate: F: 0")
• 1989–1990 Chevrolet R3500 RWD (Scottsdale) (Lowering Rate: F: 0")
• 1989–1991 Chevrolet R3500 RWD (Cheyenne, Silverado) (Lowering Rate: F: 0")
• 1975–1978 GMC C15 RWD (Base, High Sierra, Sierra Classic, Sierra Grande) (Lowering Rate: F: 0-3")
• 1977 GMC C15 RWD (Indy Hauler) (Lowering Rate: F: 0-3")
• 1977–1978 GMC C15 RWD (Base, Heavy Half, High Sierra, Sierra Classic, Sierra Grande) (Lowering Rate: F: 0-3")
• 1978 GMC C15 RWD (Heavy Half, Street Coupe) (Lowering Rate: F: 0-3")
• 1975–1978 GMC C15 Suburban RWD (Base, High Sierra, Sierra Classic, Sierra Grande) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1979–1980 GMC C1500 RWD (Base, Heavy Half, High Sierra, Sierra Classic, Sierra Grande, Street Coupe) (Lowering Rate: F: 0-3")
• 1979–1982 GMC C1500 RWD (Sierra Grande, Street Coupe) (Lowering Rate: F: 0-3")
• 1979–1986 GMC C1500 RWD (Base, High Sierra, Sierra Classic) (Lowering Rate: F: 0-3")
• 1980 GMC C1500 RWD (Heavy Half) (Lowering Rate: F: 0-3")
• 1979–1980 GMC C1500 Suburban RWD (Base, High Sierra, Sierra Classic, Sierra Grande) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1979–1982 GMC C1500 Suburban RWD (Sierra Grande) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1979–1986 GMC C1500 Suburban RWD (Base, High Sierra, Sierra Classic) (Lowering Rate: F: 0-3"; 1-1/4" Rotor)
• 1975–1978 GMC C35 RWD (Base, High Sierra, Sierra Classic, Sierra Grande) (Lowering Rate: F: 0")
• 1979–1980 GMC C3500 RWD (Base, High Sierra, Sierra Classic, Sierra Grande) (Lowering Rate: F: 0")
• 1979–1982 GMC C3500 RWD (Sierra Grande) (Lowering Rate: F: 0")
• 1979–1986 GMC C3500 RWD (Base, High Sierra, Sierra Classic) (Lowering Rate: F: 0")
• 1973–1984 GMC Jimmy RWD (Base) (Lowering Rate: F: 0-3")
• 1975–1976, 1978–1984 GMC Jimmy RWD (Sierra Classic) (Lowering Rate: F: 0-3")
• 1975–1979 GMC Jimmy RWD (Base, High Sierra, Sierra Grande) (Lowering Rate: F: 0-3")
• 1975–1982 GMC Jimmy RWD (High Sierra, Sierra Grande) (Lowering Rate: F: 0-3")
• 1975–1984 GMC Jimmy RWD (High Sierra) (Lowering Rate: F: 0-3")
• 1976 GMC Jimmy RWD (High Sierra, Sierra Classic, Sierra Grande) (Lowering Rate: F: 0-3")
• 1977–1982 GMC Jimmy RWD (Sierra Grande) (Lowering Rate: F: 0-3")
• 1978–1982 GMC Jimmy RWD (Street Coupe) (Lowering Rate: F: 0-3")
• 1982 GMC Jimmy RWD (Sierra Grande, Street Coupe) (Lowering Rate: F: 0-3")
• 1982–1984 GMC Jimmy RWD (Base, High Sierra, Sierra Classic) (Lowering Rate: F: 0-3")
• 1987 GMC R1500 RWD (Base, High Sierra, Sierra Classic) (Lowering Rate: F: 0-3")
• 1987 GMC R1500 Suburban RWD (Base, High Sierra, Sierra Classic) (Lowering Rate: F: 0-3")
• 1987–1989 GMC R1500 Suburban RWD (Sierra Classic) (Lowering Rate: F: 0-3")
• 1987–1991 GMC R1500 Suburban RWD (Base) (Lowering Rate: F: 0-3")
• 1990 GMC R1500 Suburban RWD (SLE) (Lowering Rate: F: 0-3")
• 1987–1988 GMC R3500 RWD (Base, High Sierra, Sierra Classic) (Lowering Rate: F: 0")
• 1987–1989 GMC R3500 RWD (High Sierra, Sierra Classic) (Lowering Rate: F: 0")
• 1987–1991 GMC R3500 RWD (Base) (Lowering Rate: F: 0")
• 1990–1991 GMC R3500 RWD (SLE) (Lowering Rate: F: 0")
• 1987 Chevrolet / GMC C10 Silverado / Sierra 2WD (1" Rotor / 3" / 4")
• 1963–1972 Chevrolet C10 Pickup 2WD (0"-3" / 0-1")
• 1988–1991 Chevrolet C10 Suburban 2WD (0"-3" / 0-1")

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