Glenn's Auto Performance

Glenn's Auto Performance Black / No 07-13 GM Truck Silicone Radiator Hose Kit 4.8/5.3/6.0/6.2
07-13 GM Truck Silicone Radiator Hose Kit 4.8/5.3/6.0/6.2
From $225
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Glenn's Auto Performance 2007-2009 Trailblazer SS Silicone Radiator Hose Kit
2007-2009 Trailblazer SS Silicone Radiator Hose Kit
From $120
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Glenn's Auto Performance PAC .625" LIFT BEEHIVE SPRINGS - PAC-1219
PAC .625" LIFT BEEHIVE SPRINGS - PAC-1219
$223.99
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Glenn's Auto Performance 99-13 GM Truck Cooling Hose Plastic Eliminator Kit
99-13 GM Truck Cooling Hose Plastic Eliminator Kit
$99.99
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Glenn's Auto Performance Brake Booster Vacuum Port for TBSS Intake Manifold
Brake Booster Vacuum Port for TBSS Intake Manifold
$9.99
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Glenn's Auto Performance Throttle Body Bolts For TBSS & LS3 Drive-by-Wire Throttle Body Applications
Throttle Body Bolts For TBSS & LS3 Drive-by-Wire Throttle Body Applications
$7.99
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Glenn's Auto Performance 09-15 CTS-V Silicone Radiator Hose Kit
09-15 CTS-V Silicone Radiator Hose Kit
From $175
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Glenn's Auto Performance 2019+ GM Truck Front Brake Calipers (PAIR)
2019+ GM Truck Front Brake Calipers (PAIR)
From $379.99
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Glenn's Auto Performance GAP Single Cab Flexfit Hat
GAP Single Cab Flexfit Hat
$22
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Glenn's Auto Performance SCRATCH-N-DENT Tru-Cool Transmission Cooler Bracket Kit - 99-07 GM Truck
SCRATCH-N-DENT Tru-Cool Transmission Cooler Bracket Kit - 99-07 GM Truck
$74.99 $44.99
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Glenn's Auto Performance 2006 Trailblazer SS Silicone Radiator Hose Kit
2006 Trailblazer SS Silicone Radiator Hose Kit
From $110
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Glenn's Auto Performance New TBSS Intake Manifold and Fuel Rail ONLY - NO INJECTORS
New TBSS Intake Manifold and Fuel Rail ONLY - NO INJECTORS
From $389.99
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Glenn's Auto Performance Universal High Volume Diesel Lift Pump or Auxiliary Lift Pump Kit - 100GPH
Universal High Volume Diesel Lift Pump or Auxiliary Lift Pump Kit - 100GPH
$159.99
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Glenn's Auto Performance New BARE TBSS Intake Manifold
New BARE TBSS Intake Manifold
From $234.99
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Glenn's Auto Performance NEW L86 INTAKE MANIFOLD SWAP PACKAGE
NEW L86 INTAKE MANIFOLD SWAP PACKAGE
$439.99 $409.99
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GAP Single Cab Sticker (5")
GAP Single Cab Sticker (5")
$4
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Glenn's Auto Performance GAP Vinyl Decal (24") - White
GAP Vinyl Decal (24") - White
$12.65
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Glenn's Auto Performance New GM OEM 87mm DBW Throttle Body
New GM OEM 87mm DBW Throttle Body
From $224.99
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Glenn's Auto Performance GAP Air Freshener
GAP Air Freshener
$4
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Glenn's Auto Performance GAP LSx/LTx Truck Shirt
GAP LSx/LTx Truck T-Shirt (White)
$20
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