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15218248 Genuine GM Hydraulic Power Brake Booster For Cadillac Chevrolet GMC V8

P/N: 15218248 Manufactured by: GM
Original price $760.00 - Original price $760.00
Original price
$760.00
$760.00 - $760.00
Current price $760.00
1 in Stock
Condition: New
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Description

The 15218248 is a genuine GM hydraulic power brake booster assembly engineered for select Cadillac, Chevrolet, and GMC trucks and SUVs. It draws on hydraulic pressure to provide additional braking assistance, helping reduce the physical effort needed to depress the brake pedal.

Vehicle Compatibility

Year Vehicle Engine Trims
2000 Chevrolet Suburban 1500 5.3L V8 Gas Base
2000 Chevrolet Suburban 1500 5.3L V8 Gas LS
2000 Chevrolet Suburban 1500 5.3L V8 Gas LT
2000 GMC Yukon XL 1500 5.3L V8 Gas SLE
2000 GMC Yukon XL 1500 5.3L V8 Gas SLT
2003 Cadillac Escalade ESV 6.0L V8 Gas Base
2003 Cadillac Escalade EXT 6.0L V8 Gas Base
2003 Chevrolet Avalanche 1500 5.3L V8 Gas Base
2003 Chevrolet Avalanche 1500 5.3L V8 Gas North Face
2003 Chevrolet Avalanche 1500 5.3L V8 Gas On Road Edition
2003 Chevrolet Avalanche 1500 5.3L V8 Gas WBH
2003 Chevrolet Avalanche 1500 5.3L V8 Gas Z71
2003 Chevrolet Suburban 1500 5.3L V8 Flex LS
2003 Chevrolet Suburban 1500 5.3L V8 Gas LS
2003 Chevrolet Suburban 1500 5.3L V8 Flex LT
2003 Chevrolet Suburban 1500 5.3L V8 Gas LT
2003 Chevrolet Suburban 1500 5.3L V8 Flex Z71
2003 Chevrolet Suburban 1500 5.3L V8 Gas Z71
2003 GMC Yukon XL 1500 6.0L V8 Gas Denali
2003 GMC Yukon XL 1500 5.3L V8 Flex SLE
2003 GMC Yukon XL 1500 5.3L V8 Gas SLE
2003 GMC Yukon XL 1500 5.3L V8 Flex SLT
2003 GMC Yukon XL 1500 5.3L V8 Gas SLT
2004 Cadillac Escalade 5.3L V8 Gas Base
2004 Cadillac Escalade 6.0L V8 Gas Base
2004 Cadillac Escalade ESV 6.0L V8 Gas Base
2004 Cadillac Escalade EXT 6.0L V8 Gas Base
2004 Chevrolet Avalanche 1500 5.3L V8 Gas Base
2004 Chevrolet Avalanche 1500 5.3L V8 Gas Z66
2004 Chevrolet Avalanche 1500 5.3L V8 Gas Z71
2004 Chevrolet Suburban 1500 5.3L V8 Flex LS
2004 Chevrolet Suburban 1500 5.3L V8 Gas LS
2004 Chevrolet Suburban 1500 5.3L V8 Flex LT
2004 Chevrolet Suburban 1500 5.3L V8 Gas LT
2004 Chevrolet Suburban 1500 5.3L V8 Flex Z71
2004 Chevrolet Suburban 1500 5.3L V8 Gas Z71
2004 Chevrolet Tahoe 4.8L V8 Gas LS
2004 Chevrolet Tahoe 5.3L V8 Flex LS
2004 Chevrolet Tahoe 5.3L V8 Gas LS
2004 Chevrolet Tahoe 4.8L V8 Gas LT
2004 Chevrolet Tahoe 5.3L V8 Flex LT
2004 Chevrolet Tahoe 5.3L V8 Gas LT
2004 Chevrolet Tahoe 4.8L V8 Gas Z71
2004 Chevrolet Tahoe 5.3L V8 Flex Z71
2004 Chevrolet Tahoe 5.3L V8 Gas Z71
2004 GMC Yukon 6.0L V8 Gas Denali
2004 GMC Yukon XL 1500 6.0L V8 Gas Denali
2004 GMC Yukon XL 1500 5.3L V8 Flex SLE
2004 GMC Yukon XL 1500 5.3L V8 Gas SLE
2004 GMC Yukon XL 1500 5.3L V8 Flex SLT
2004 GMC Yukon XL 1500 5.3L V8 Gas SLT
2005 Cadillac Escalade 5.3L V8 Gas Base
2005 Cadillac Escalade 6.0L V8 Gas Base
2005 Cadillac Escalade ESV 6.0L V8 Gas Base
2005 Cadillac Escalade EXT 6.0L V8 Gas Base
2005 Chevrolet Avalanche 1500 5.3L V8 Flex Base
2005 Chevrolet Avalanche 1500 5.3L V8 Gas Base
2005 Chevrolet Avalanche 1500 5.3L V8 Flex LS
2005 Chevrolet Avalanche 1500 5.3L V8 Gas LS
2005 Chevrolet Avalanche 1500 5.3L V8 Flex LT
2005 Chevrolet Avalanche 1500 5.3L V8 Gas LT
2005 Chevrolet Avalanche 1500 5.3L V8 Flex Z66
2005 Chevrolet Avalanche 1500 5.3L V8 Gas Z66
2005 Chevrolet Avalanche 1500 5.3L V8 Flex Z71
2005 Chevrolet Avalanche 1500 5.3L V8 Gas Z71
2005 Chevrolet Suburban 1500 5.3L V8 Flex LS
2005 Chevrolet Suburban 1500 5.3L V8 Gas LS
2005 Chevrolet Suburban 1500 5.3L V8 Flex LT
2005 Chevrolet Suburban 1500 5.3L V8 Gas LT
2005 Chevrolet Suburban 1500 5.3L V8 Flex Z71
2005 Chevrolet Suburban 1500 5.3L V8 Gas Z71
2005 Chevrolet Tahoe 4.8L V8 Gas LS
2005 Chevrolet Tahoe 5.3L V8 Flex LS
2005 Chevrolet Tahoe 5.3L V8 Gas LS
2005 Chevrolet Tahoe 4.8L V8 Gas LT
2005 Chevrolet Tahoe 5.3L V8 Flex LT
2005 Chevrolet Tahoe 5.3L V8 Gas LT
2005 Chevrolet Tahoe 5.3L V8 Flex Z71
2005 Chevrolet Tahoe 5.3L V8 Gas Z71
2005 GMC Yukon 6.0L V8 Gas Denali
2005 GMC Yukon 4.8L V8 Gas SLE
2005 GMC Yukon 5.3L V8 Flex SLE
2005 GMC Yukon 5.3L V8 Gas SLE
2005 GMC Yukon 4.8L V8 Gas SLT
2005 GMC Yukon 5.3L V8 Flex SLT
2005 GMC Yukon 5.3L V8 Gas SLT
2005 GMC Yukon XL 1500 6.0L V8 Gas Denali
2005 GMC Yukon XL 1500 5.3L V8 Gas SLE
2005 GMC Yukon XL 1500 5.3L V8 Flex SLT
2005 GMC Yukon XL 1500 5.3L V8 Gas SLT
2006 Cadillac Escalade 6.0L V8 Gas Base
2006 Cadillac Escalade ESV 6.0L V8 Gas Base
2006 Cadillac Escalade EXT 6.0L V8 Gas Base
2006 Chevrolet Avalanche 1500 5.3L V8 Flex LS
2006 Chevrolet Avalanche 1500 5.3L V8 Gas LS
2006 Chevrolet Avalanche 1500 5.3L V8 Flex LT
2006 Chevrolet Avalanche 1500 5.3L V8 Gas LT
2006 Chevrolet Avalanche 1500 5.3L V8 Flex Z66
2006 Chevrolet Avalanche 1500 5.3L V8 Gas Z66
2006 Chevrolet Avalanche 1500 5.3L V8 Flex Z71
2006 Chevrolet Avalanche 1500 5.3L V8 Gas Z71
2006 Chevrolet Suburban 1500 5.3L V8 Flex Base
2006 Chevrolet Suburban 1500 5.3L V8 Gas Base
2006 Chevrolet Suburban 1500 5.3L V8 Gas LS
2006 Chevrolet Suburban 1500 5.3L V8 Flex LT
2006 Chevrolet Suburban 1500 5.3L V8 Gas LT
2006 Chevrolet Suburban 1500 6.0L V8 Gas LTZ
2006 Chevrolet Suburban 1500 5.3L V8 Flex Z71
2006 Chevrolet Suburban 1500 5.3L V8 Gas Z71
2006 Chevrolet Tahoe 4.8L V8 Gas Base
2006 Chevrolet Tahoe 5.3L V8 Flex Base
2006 Chevrolet Tahoe 5.3L V8 Gas Base
2006 Chevrolet Tahoe 4.8L V8 Gas LS
2006 Chevrolet Tahoe 5.3L V8 Flex LS
2006 Chevrolet Tahoe 5.3L V8 Gas LS
2006 Chevrolet Tahoe 5.3L V8 Flex LT
2006 Chevrolet Tahoe 5.3L V8 Gas LT
2006 Chevrolet Tahoe 5.3L V8 Flex Z71
2006 Chevrolet Tahoe 5.3L V8 Gas Z71
2006 GMC Yukon 6.0L V8 Gas Denali
2006 GMC Yukon 4.8L V8 Gas SL
2006 GMC Yukon 5.3L V8 Flex SL
2006 GMC Yukon 5.3L V8 Gas SL
2006 GMC Yukon 4.8L V8 Gas SLE
2006 GMC Yukon 5.3L V8 Flex SLE
2006 GMC Yukon 5.3L V8 Gas SLE
2006 GMC Yukon 5.3L V8 Flex SLT
2006 GMC Yukon 5.3L V8 Gas SLT
2006 GMC Yukon XL 1500 6.0L V8 Gas Denali
2006 GMC Yukon XL 1500 5.3L V8 Flex SL
2006 GMC Yukon XL 1500 5.3L V8 Gas SL
2006 GMC Yukon XL 1500 5.3L V8 Flex SLE
2006 GMC Yukon XL 1500 5.3L V8 Gas SLE
2006 GMC Yukon XL 1500 5.3L V8 Flex SLT
2006 GMC Yukon XL 1500 5.3L V8 Gas SLT


General Specifications

Condition New
Part Number 15218248
Brand GM
Part Type Hydraulic Power Brake Booster Assembly
Years 2000–2006
Vehicle Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche 1500, Suburban 1500, Tahoe, GMC Yukon, Yukon XL 1500
Brake System Hydraulic Power Brake Assist
Vehicle Class 1500 Series, 1/2 Ton
Application Restriction Without Silverado, Sierra
Fitment Type Direct Replacement
Dimensions 24.3 Γ— 12.8 Γ— 12.7 in
Weight 21.55 lbs


Product Features

The 15218248 genuine GM hydraulic power brake booster assembly provides the following features:

  • Converts hydraulic pressure into additional assistance during normal brake pedal application
  • Helps maintain manageable pedal effort throughout routine vehicle braking operations
  • Designed for specified Cadillac Escalade and Chevrolet 1500-series vehicle applications
  • Supports compatible GMC Yukon and Yukon XL hydraulic brake configurations
  • Functions with the factory hydraulic power assist system during brake application
  • Matches the original GM hydraulic booster arrangement on designated vehicles

Application Notes

The 15218248 is intended for select Cadillac Escalade, Escalade ESV and EXT, Chevrolet Avalanche 1500, Suburban 1500 and Tahoe, and GMC Yukon and Yukon XL 1500 applications. This assembly is not specified for Chevrolet Silverado or GMC Sierra trucks.

Always verify the original booster number, vehicle configuration, and hydraulic brake assist system before installation.

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