All GMC Sierra 2500 Throttle Body Spacers (10)AFE All AFE Parts
AFE Silver Bullet Throttle Body Spacer Zoom
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AFE

AFE Silver Bullet Throttle Body Spacer

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.

All GMC AFE Silver Bullet Throttle Body Spacers
View All GMC Sierra 2500 Throttle Body Spacers
GMC Sierra 2500MSRPPrice
(1999)
Installation Instructions
Vehicle:(1999) GMC Sierra 2500
Engine:5.3L V8 323CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:T
Engine Desig:LM7
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(1999) GMC Sierra 2500
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2000)
Installation Instructions
Vehicle:(2000) GMC Sierra 2500
Engine:5.3L V8 323CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:T
Engine Desig:LM7
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2000) GMC Sierra 2500
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2001)
Installation Instructions
Vehicle:(2001) GMC Sierra 2500
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2002)
Installation Instructions
Vehicle:(2002) GMC Sierra 2500
Engine:6.0L V8 364CID BI-FUEL
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics: Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2003)
Installation Instructions
Vehicle:(2003) GMC Sierra 2500
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2004)
Installation Instructions
Vehicle:(2004) GMC Sierra 2500
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
View All GMC Sierra 2500 HD Throttle Body Spacers
GMC Sierra 2500 HDMSRPPrice
(2001)
Installation Instructions
Vehicle:(2001) GMC Sierra 2500 HD
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2001) GMC Sierra 2500 HD
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2002)
Installation Instructions
Vehicle:(2002) GMC Sierra 2500 HD
Engine:6.0L V8 364CID BI-FUEL
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics: Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2002) GMC Sierra 2500 HD
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2003)
Installation Instructions
Vehicle:(2003) GMC Sierra 2500 HD
Engine:6.0L V8 364CID CNG
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics: Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2003) GMC Sierra 2500 HD
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2004)
Installation Instructions
Vehicle:(2004) GMC Sierra 2500 HD
Engine:6.0L V8 364CID CNG
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics: Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2004) GMC Sierra 2500 HD
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2005)
Installation Instructions
Vehicle:(2005) GMC Sierra 2500 HD
Engine:6.0L V8 364CID CNG
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics: Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2005) GMC Sierra 2500 HD
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2006)
Installation Instructions
Vehicle:(2006) GMC Sierra 2500 HD
Sub Model:SL
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2006) GMC Sierra 2500 HD
Sub Model:SL
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2006) GMC Sierra 2500 HD
Sub Model:SLE
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2006) GMC Sierra 2500 HD
Sub Model:SLE
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2006) GMC Sierra 2500 HD
Sub Model:SLT
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2006) GMC Sierra 2500 HD
Sub Model:SLT
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2006) GMC Sierra 2500 HD
Sub Model:WT
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2006) GMC Sierra 2500 HD
Sub Model:WT
Engine:8.1L V8 496CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:G
Engine Desig:L18
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
(2007)
Installation Instructions
Vehicle:(2007) GMC Sierra 2500 HD
Sub Model:SLE
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:K
Engine Desig:LY6
Specifics:Use w/PN[51/54-11071
51/54-11072
51/54-81072]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2007) GMC Sierra 2500 HD
Sub Model:SLT
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:K
Engine Desig:LY6
Specifics:Use w/PN[51/54-11071
51/54-11072
51/54-81072]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2007) GMC Sierra 2500 HD
Sub Model:WT
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:K
Engine Desig:LY6
Specifics:Use w/PN[51/54-11071
51/54-11072
51/54-81072]
$139.00$115.95  Add to Cart
(2008)
Installation Instructions
Vehicle:(2008) GMC Sierra 2500 HD
Sub Model:SLE
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:K
Engine Desig:LY6
Specifics:Use w/PN[51/54-11071
51/54-11072
51/54-81072]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2008) GMC Sierra 2500 HD
Sub Model:SLT
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:K
Engine Desig:LY6
Specifics:Use w/PN[51/54-11071
51/54-11072
51/54-81072]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2008) GMC Sierra 2500 HD
Sub Model:WT
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:K
Engine Desig:LY6
Specifics:Use w/PN[51/54-11071
51/54-11072
51/54-81072]
$139.00$115.95  Add to Cart
View All GMC Sierra 2500 HD Classic Throttle Body Spacers
GMC Sierra 2500 HD ClassicMSRPPrice
(2007)
Installation Instructions
Vehicle:(2007) GMC Sierra 2500 HD Classic
Sub Model:SL
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2007) GMC Sierra 2500 HD Classic
Sub Model:SLE
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2007) GMC Sierra 2500 HD Classic
Sub Model:SLT
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
Installation Instructions
Vehicle:(2007) GMC Sierra 2500 HD Classic
Sub Model:WT
Engine:6.0L V8 364CID GAS
Fuel Delivery:FI
Fuel Config:MFI
Engine VIN:U
Engine Desig:LQ4
Specifics:Use w/PN[51/54-10091
51/54-10402]
$139.00$115.95  Add to Cart
 
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