aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 87-95 V6-4.3L V8-5.0/5.7L

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. Silver Bullet Throttle Body Spacer Kit GM C/K 1500/2500/3500 87-95 V6-4.3L V8-5.0/5.7L GM C/K 1500/2500/3500 87-95 V6-4.3L V8-5.0/5.7L Fitment 1987 Chevrolet Blazer Custom Deluxe 1987 Chevrolet Blazer Silverado 1987 Chevrolet R10 Custom Deluxe 1987 Chevrolet R10 Scottsdale 1987 Chevrolet R10 Silverado 1987 Chevrolet R20 Custom Deluxe 1987 Chevrolet R20 Scottsdale 1987 Chevrolet R20 Silverado 1987 Chevrolet R30 Custom Deluxe 1987 Chevrolet R30 Scottsdale 1987 Chevrolet R30 Silverado 1987 Chevrolet V10 Custom Deluxe 1987 Chevrolet V10 Scottsdale 1987 Chevrolet V10 Silverado 1987 Chevrolet V20 Custom Deluxe 1987 Chevrolet V20 Scottsdale 1987 Chevrolet V20 Silverado 1987 Chevrolet V30 Custom Deluxe 1987 Chevrolet V30 Scottsdale 1987 Chevrolet V30 Silverado 1987 GMC R1500 Base 1987 GMC R1500 High Sierra 1987 GMC R1500 Sierra Classic 1987 GMC R2500 Base 1987 GMC R2500 High Sierra 1987 GMC R2500 Sierra Classic 1987 GMC V1500 Base 1987 GMC V1500 High Sierra 1987 GMC V1500 Sierra Classic 1987 GMC V2500 Base 1987 GMC V2500 High Sierra 1987 GMC V2500 Sierra Classic 1987 GMC V3500 Base 1987 GMC V3500 High Sierra 1987 GMC V3500 Sierra Classic 1988 Chevrolet Blazer Scottsdale 1988 Chevrolet Blazer Silverado 1988 Chevrolet C1500 Cheyenne 1988 Chevrolet C1500 Scottsdale 1988 Chevrolet C1500 Silverado 1988 Chevrolet C2500 Cheyenne 1988 Chevrolet C2500 Scottsdale 1988 Chevrolet C2500 Silverado 1988 Chevrolet C3500 Cheyenne 1988 Chevrolet C3500 Scottsdale 1988 Chevrolet C3500 Silverado 1988 Chevrolet K1500 Cheyenne 1988 Chevrolet K1500 Scottsdale 1988 Chevrolet K1500 Silverado 1988 Chevrolet K2500 Cheyenne 1988 Chevrolet K2500 Scottsdale 1988 Chevrolet K2500 Silverado 1988 Chevrolet K3500 Cheyenne 1988 Chevrolet K3500 Scottsdale 1988 Chevrolet K3500 Silverado 1988 Chevrolet R20 Cheyenne 1988 Chevrolet R20 Custom Deluxe 1988 Chevrolet R20 Scottsdale 1988 Chevrolet R20 Silverado 1988 Chevrolet R30 Cheyenne 1988 Chevrolet R30 Custom Deluxe 1988 Chevrolet R30 Scottsdale 1988 Chevrolet R30 Silverado 1988 Chevrolet V30 Cheyenne 1988 Chevrolet V30 Custom Deluxe 1988 Chevrolet V30 Scottsdale 1988 Chevrolet V30 Silverado 1988 GMC C1500 Sierra 1988 GMC C1500 Sierra SLE 1988 GMC C1500 Sierra SLX 1988 GMC C2500 Sierra 1988 GMC C2500 Sierra SLE 1988 GMC C2500 Sierra SLX 1988 GMC C3500 Sierra 1988 GMC C3500 Sierra SLE 1988 GMC C3500 Sierra SLX 1988 GMC K1500 Sierra 1988 GMC K1500 Sierra SLE 1988 GMC K1500 Sierra SLX 1988 GMC K2500 Sierra 1988 GMC K2500 Sierra SLE 1988 GMC K2500 Sierra SLX 1988 GMC K3500 Sierra 1988 GMC K3500 Sierra SLE 1988 GMC K3500 Sierra SLX 1988 GMC R2500 Base 1988 GMC R2500 High Sierra 1988 GMC R2500 Sierra Classic 1988 GMC S15 Base 1988 GMC S15 Gypsy 1988 GMC S15 High Sierra 1988 GMC S15 Sierra Classic 1988 GMC S15 Jimmy Base 1988 GMC S15 Jimmy Gypsy 1988 GMC S15 Jimmy Sierra Classic 1988 GMC S15 Jimmy Timberline 1988 GMC V3500 Base 1988 GMC V3500 High Sierra 1988 GMC V3500 Sierra Classic 1989 Chevrolet Blazer Scottsdale 1989 Chevrolet Blazer Silverado 1989 Chevrolet C1500 Cheyenne 1989 Chevrolet C1500 Scottsdale 1989 Chevrolet C1500 Silverado 1989 Chevrolet C2500 Cheyenne 1989 Chevrolet C2500 Scottsdale 1989 Chevrolet C2500 Silverado 1989 Chevrolet C3500 Cheyenne 1989 Chevrolet C3500 Scottsdale 1989 Chevrolet C3500 Silverado 1989 Chevrolet K1500 Cheyenne 1989 Chevrolet K1500 Scottsdale 1989 Chevrolet K1500 Silverado 1989 Chevrolet K2500 Cheyenne 1989 Chevrolet K2500 Scottsdale 1989 Chevrolet K2500 Silverado 1989 Chevrolet K3500 Cheyenne 1989 Chevrolet K3500 Scottsdale 1989 Chevrolet K3500 Silverado 1989 Chevrolet R2500 Silverado 1989 Chevrolet R3500 Cheyenne 1989 Chevrolet R3500 Scottsdale 1989 Chevrolet R3500 Silverado 1989 Chevrolet V3500 Cheyenne 1989 Chevrolet V3500 Scottsdale 1989 Chevrolet V3500 Silverado 1989 GMC C1500 Sierra 1989 GMC C1500 Sierra SLE 1989 GMC C1500 Sierra SLX 1989 GMC C2500 Sierra 1989 GMC C2500 Sierra SLE 1989 GMC C2500 Sierra SLX 1989 GMC C3500 Sierra 1989 GMC C3500 Sierra SLE 1989 GMC C3500 Sierra SLX 1989 GMC K1500 Sierra 1989 GMC K1500 Sierra SLE 1989 GMC K1500 Sierra SLX 1989 GMC K2500 Sierra 1989 GMC K2500 Sierra SLE 1989 GMC K2500 Sierra SLX 1989 GMC K3500 Sierra 1989 GMC K3500 Sierra SLE 1989 GMC K3500 Sierra SLX 1989 GMC R2500 Base 1989 GMC R2500 High Sierra 1989 GMC R2500 Sierra Classic 1989 GMC S15 Base 1989 GMC S15 High Sierra 1989 GMC S15 Sierra Classic 1989 GMC S15 Jimmy Base 1989 GMC S15 Jimmy Gypsy 1989 GMC S15 Jimmy Sierra Classic 1989 GMC S15 Jimmy Timberline 1989 GMC V3500 Base 1989 GMC V3500 High Sierra 1989 GMC V3500 Sierra Classic 1990 Chevrolet Blazer Scottsdale 1990 Chevrolet Blazer Silverado 1990 Chevrolet C1500 Cheyenne 1990 Chevrolet C1500 Scottsdale 1990 Chevrolet C1500 Silverado 1990 Chevrolet C1500 WT 1990 Chevrolet C2500 Cheyenne 1990 Chevrolet C2500 Scottsdale 1990 Chevrolet C2500 Silverado 1990 Chevrolet C3500 Cheyenne 1990 Chevrolet C3500 Scottsdale 1990 Chevrolet C3500 Silverado 1990 Chevrolet K1500 Cheyenne 1990 Chevrolet K1500 Scottsdale 1990 Chevrolet K1500 Silverado 1990 Chevrolet K1500 WT 1990 Chevrolet K2500 Cheyenne 1990 Chevrolet K2500 Scottsdale 1990 Chevrolet K2500 Silverado 1990 Chevrolet K3500 Cheyenne 1990 Chevrolet K3500 Scottsdale 1990 Chevrolet K3500 Silverado 1990 Chevrolet R3500 Cheyenne 1990 Chevrolet R3500 Scottsdale 1990 Chevrolet R3500 Silverado 1990 Chevrolet V3500 Cheyenne 1990 Chevrolet V3500 Scottsdale 1990 Chevrolet V3500 Silverado 1990 GMC C1500 Sierra 1990 GMC C1500 Sierra SLE 1990 GMC C1500 Sierra SLX 1990 GMC C2500 Sierra 1990 GMC C2500 Sierra SLE 1990 GMC C2500 Sierra SLX 1990 GMC C3500 Sierra 1990 GMC C3500 Sierra SLE 1990 GMC C3500 Sierra SLX 1990 GMC K1500 Sierra 1990 GMC K1500 Sierra SLE 1990 GMC K1500 Sierra SLX 1990 GMC K2500 Sierra 1990 GMC K2500 Sierra SLE 1990 GMC K2500 Sierra SLX 1990 GMC K3500 Sierra 1990 GMC K3500 Sierra SLE 1990 GMC K3500 Sierra SLX 1990 GMC S15 Base 1990 GMC S15 High Sierra 1990 GMC S15 Sierra Classic 1990 GMC S15 Jimmy Base 1990 GMC S15 Jimmy Gypsy 1990 GMC S15 Jimmy Sierra Classic 1990 GMC V3500 Base 1990 GMC V3500 SLE 1991 Chevrolet Blazer Scottsdale 1991 Chevrolet Blazer Silverado 1991 Chevrolet C1500 Cheyenne 1991 Chevrolet C1500 Scottsdale 1991 Chevrolet C1500 Silverado 1991 Chevrolet C1500 WT 1991 Chevrolet C2500 Cheyenne 1991 Chevrolet C2500 Scottsdale 1991 Chevrolet C2500 Silverado 1991 Chevrolet C3500 Cheyenne 1991 Chevrolet C3500 Scottsdale 1991 Chevrolet C3500 Silverado 1991 Chevrolet K1500 Cheyenne 1991 Chevrolet K1500 Scottsdale 1991 Chevrolet K1500 Silverado 1991 Chevrolet K1500 Sport 1991 Chevrolet K1500 WT 1991 Chevrolet K2500 Cheyenne 1991 Chevrolet K2500 Scottsdale 1991 Chevrolet K2500 Silverado 1991 Chevrolet K3500 Cheyenne 1991 Chevrolet K3500 Scottsdale 1991 Chevrolet K3500 Silverado 1991 Chevrolet R3500 Cheyenne 1991 Chevrolet R3500 Silverado 1991 Chevrolet V3500 Cheyenne 1991 Chevrolet V3500 Silverado 1991 GMC C1500 Sierra 1991 GMC C1500 Sierra SLE 1991 GMC C1500 Sierra SLX 1991 GMC C2500 Sierra 1991 GMC C2500 Sierra SLE 1991 GMC C2500 Sierra SLX 1991 GMC C3500 Sierra 1991 GMC C3500 Sierra SLE 1991 GMC C3500 Sierra SLX 1991 GMC K1500 Sierra 1991 GMC K1500 Sierra SLE 1991 GMC K1500 Sierra SLX 1991 GMC K2500 Sierra 1991 GMC K2500 Sierra SLE 1991 GMC K2500 Sierra SLX 1991 GMC K3500 Sierra 1991 GMC K3500 Sierra SLE 1991 GMC K3500 Sierra SLX 1991 GMC S15 Jimmy Base 1991 GMC S15 Jimmy SLE 1991 GMC S15 Jimmy SLS 1991 GMC S15 Jimmy SLT 1991 GMC V3500 Base 1991 GMC V3500 SLE 1992 Chevrolet Blazer Cheyenne 1992 Chevrolet Blazer Silverado 1992 Chevrolet C1500 Cheyenne 1992 Chevrolet C1500 Scottsdale 1992 Chevrolet C1500 Silverado 1992 Chevrolet C1500 WT 1992 Chevrolet C2500 Cheyenne 1992 Chevrolet C2500 Scottsdale 1992 Chevrolet C2500 Silverado 1992 Chevrolet C3500 Cheyenne 1992 Chevrolet C3500 Scottsdale 1992 Chevrolet C3500 Silverado 1992 Chevrolet K1500 Cheyenne 1992 Chevrolet K1500 Scottsdale 1992 Chevrolet K1500 Silverado 1992 Chevrolet K1500 WT 1992 Chevrolet K2500 Cheyenne 1992 Chevrolet K2500 Scottsdale 1992 Chevrolet K2500 Silverado 1992 Chevrolet K3500 Cheyenne 1992 Chevrolet K3500 Scottsdale 1992 Chevrolet K3500 Silverado 1992 GMC C1500 Sierra 1992 GMC C1500 Sierra SLE 1992 GMC C1500 Sierra SLX 1992 GMC C2500 Sierra 1992 GMC C2500 Sierra SLE 1992 GMC C2500 Sierra SLX 1992 GMC C3500 Sierra 1992 GMC C3500 Sierra SLE 1992 GMC C3500 Sierra SLX 1992 GMC Jimmy Base 1992 GMC Jimmy SLE 1992 GMC Jimmy SLT 1992 GMC K1500 Sierra 1992 GMC K1500 Sierra SLE 1992 GMC K1500 Sierra SLX 1992 GMC K2500 Sierra 1992 GMC K2500 Sierra SLE 1992 GMC K2500 Sierra SLX 1992 GMC K3500 Sierra 1992 GMC K3500 Sierra SLE 1992 GMC K3500 Sierra SLX 1993 Chevrolet Blazer Cheyenne 1993 Chevrolet Blazer Silverado 1993 Chevrolet C1500 Cheyenne 1993 Chevrolet C1500 Silverado 1993 Chevrolet C1500 WT 1993 Chevrolet C2500 Cheyenne 1993 Chevrolet C2500 Silverado 1993 Chevrolet C3500 Cheyenne 1993 Chevrolet C3500 Silverado 1993 Chevrolet K1500 Cheyenne 1993 Chevrolet K1500 Silverado 1993 Chevrolet K1500 WT 1993 Chevrolet K2500 Cheyenne 1993 Chevrolet K2500 Silverado 1993 Chevrolet K3500 Cheyenne 1993 Chevrolet K3500 Silverado 1993 GMC C1500 Sierra 1993 GMC C1500 Sierra SLE 1993 GMC C1500 Sierra SLX 1993 GMC C2500 Sierra 1993 GMC C2500 Sierra SLE 1993 GMC C2500 Sierra SLX 1993 GMC C3500 Sierra 1993 GMC C3500 Sierra SLE 1993 GMC C3500 Sierra SLX 1993 GMC Jimmy Base 1993 GMC Jimmy SLE 1993 GMC Jimmy SLS 1993 GMC Jimmy SLT 1993 GMC K1500 Sierra 1993 GMC K1500 Sierra SLE 1993 GMC K1500 Sierra SLX 1993 GMC K1500 Sierra Sport 1993 GMC K2500 Sierra 1993 GMC K2500 Sierra SLE 1993 GMC K2500 Sierra SLX 1993 GMC K3500 Sierra 1993 GMC K3500 Sierra SLE 1993 GMC K3500 Sierra SLX 1994 Chevrolet Blazer Base 1994 Chevrolet Blazer Silverado 1994 Chevrolet Blazer Silverado Sport 1994 Chevrolet C1500 Base 1994 Chevrolet C1500 Cheyenne 1994 Chevrolet C1500 Silverado 1994 Chevrolet C1500 WT 1994 Chevrolet C2500 Base 1994 Chevrolet C2500 Cheyenne 1994 Chevrolet C2500 Silverado 1994 Chevrolet C2500 WT 1994 Chevrolet C3500 Base 1994 Chevrolet C3500 Cheyenne 1994 Chevrolet C3500 Silverado 1994 Chevrolet K1500 Base 1994 Chevrolet K1500 Cheyenne 1994 Chevrolet K1500 Silverado 1994 Chevrolet K1500 WT 1994 Chevrolet K2500 Base 1994 Chevrolet K2500 Cheyenne 1994 Chevrolet K2500 Silverado 1994 Chevrolet K2500 WT 1994 Chevrolet K3500 Base 1994 Chevrolet K3500 Cheyenne 1994 Chevrolet K3500 Silverado 1994 Chevrolet S10 Base 1994 Chevrolet S10 LS 1994 Chevrolet S10 SS 1994 Chevrolet S10 ZR2 1994 GMC C1500 Sierra SL 1994 GMC C1500 Sierra SLE 1994 GMC C1500 Sierra SLT 1994 GMC C1500 Sierra Special 1994 GMC C2500 Sierra SL 1994 GMC C2500 Sierra SLE 1994 GMC C2500 Sierra SLT 1994 GMC C3500 Sierra SL 1994 GMC C3500 Sierra SLE 1994 GMC C3500 Sierra SLT 1994 GMC Jimmy Base 1994 GMC Jimmy SLE 1994 GMC Jimmy SLS 1994 GMC Jimmy SLT 1994 GMC K1500 Sierra SL 1994 GMC K1500 Sierra SLE 1994 GMC K1500 Sierra SLT 1994 GMC K1500 Sierra Special 1994 GMC K2500 Sierra SL 1994 GMC K2500 Sierra SLE 1994 GMC K2500 Sierra SLT 1994 GMC K3500 Sierra SL 1994 GMC K3500 Sierra SLE 1994 GMC K3500 Sierra SLT 1995 Chevrolet C1500 Base 1995 Chevrolet C1500 Cheyenne 1995 Chevrolet C1500 Silverado 1995 Chevrolet C1500 WT 1995 Chevrolet C2500 Base 1995 Chevrolet C2500 Cheyenne 1995 Chevrolet C2500 Silverado 1995 Chevrolet C2500 WT 1995 Chevrolet C3500 Base 1995 Chevrolet C3500 Cheyenne 1995 Chevrolet C3500 Silverado 1995 Chevrolet K1500 Base 1995 Chevrolet K1500 Cheyenne 1995 Chevrolet K1500 Silverado 1995 Chevrolet K1500 WT 1995 Chevrolet K2500 Base 1995 Chevrolet K2500 Cheyenne 1995 Chevrolet K2500 Silverado 1995 Chevrolet K2500 WT 1995 Chevrolet K3500 Base 1995 Chevrolet K3500 Cheyenne 1995 Chevrolet K3500 Silverado 1995 Chevrolet S10 Base 1995 Chevrolet S10 LS 1995 Chevrolet S10 SS 1995 Chevrolet S10 ZR2 1995 GMC C1500 Sierra SL 1995 GMC C1500 Sierra SLE 1995 GMC C1500 Sierra SLT 1995 GMC C1500 Sierra Special 1995 GMC C2500 Sierra SL 1995 GMC C2500 Sierra SLE 1995 GMC C2500 Sierra SLT 1995 GMC C3500 Sierra SL 1995 GMC C3500 Sierra SLE 1995 GMC C3500 Sierra SLT 1995 GMC K1500 Sierra SL 1995 GMC K1500 Sierra SLE 1995 GMC K1500 Sierra SLS 1995 GMC K1500 Sierra SLT 1995 GMC K1500 Sierra Special 1995 GMC K2500 Sierra SL 1995 GMC K2500 Sierra SLE 1995 GMC K2500 Sierra SLT 1995 GMC K3500 Sierra SL 1995 GMC K3500 Sierra SLE 1995 GMC K3500 Sierra SLT