Chevrolet Trailblazer EXT Bushing & Bearings

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We stock Genuine OEM Chevrolet® Bushing & Bearings for your Chevrolet Trailblazer EXT. OEM bushings and bearings are essential components of your vehicle's suspension system, providing stability and allowing for smooth steering and handling. They help to reduce vibrations, noise, and wear and tear on your vehicle's components, ensuring optimal performance and longevity. Choosing OEM bushings and bearings over aftermarket options ensures that you are getting a product that is manufactured to the highest quality standards, providing greater reliability, durability, and compatibility with your vehicle. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

Bearing

Part Number: 89017573
GM GM
Notes: Includes One Upper & Lower Bearing For One Connecting Rod. Includes One Standard Upper And Lower Bearing For One Rod.
Applications: 5.7L. 6.0L, 6.2L, 7.0L. 4.8L, 5.3L, 6.0L, 6.2L. 8 CYLINDER - 4.8L, 5.3L, 6.0L.
Other Names: Bearings, Engine Connecting Rod Bearing, Bearing Kit
Replaces: 12493712, 12493714, 89017471
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Impala,
    • LCF 3500,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • Pontiac:
    • Firebird,
    • G8,
    • Grand Prix,
    • GTO
MSRP $25.14
$18.63

Bearing

Part Number: 89017571
GM GM
Notes: Includes One Standard Upper And Lower Bearing.
Applications: 5.7L. 6.0L, 6.2L, 7.0L. 4.8L, 5.3L, 6.0L, 6.2L. 8 CYLINDER - 4.8L, 5.3L, 6.0L.
Other Names: Bearings, Engine Crankshaft Main Bearing, Bearing Kit
Replaces: 12533768, 88890525, 88894271, 89017469
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Impala,
    • LCF 3500,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • Pontiac:
    • Firebird,
    • G8,
    • Grand Prix,
    • GTO
MSRP $92.44
$57.70

OEM NEW 1984-2019 GM Chevrolet Rear Front Escalade EXT Side Bearings 11505123

Part Number: 11505123
GM GM
Notes: Order By Description.
Applications: 4WD. 9.50, 9.75 & 10.50. 8.50 & 8.625 RING GEAR.
Other Names: Bearing, s1198
Description: Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing This GM Genuine...
Fits:
  • Buick:
    • Rainier,
    • Roadmaster
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT,
    • Fleetwood
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Blazer,
    • C/K Pickup,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Caprice,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • G10,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • K5 Blazer,
    • R10,
    • R20,
    • R2500,
    • R30,
    • R3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Suburban C10,
    • Suburban C1500,
    • Suburban C20,
    • Suburban C2500,
    • Suburban K10,
    • Suburban K1500,
    • Suburban K20,
    • Suburban K2500,
    • Suburban R10,
    • Suburban R1500,
    • Suburban R20,
    • Suburban R2500,
    • Suburban V10,
    • Suburban V1500,
    • Suburban V20,
    • Suburban V2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT,
    • V10,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • Envoy,
    • Envoy XL,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
MSRP $152.62
$83.56

Rear Wheel Bearing

Part Number: 12479031
GM GM
Notes: Included with axle assembly. Order by description.
Applications: W/LIMITED SLIP. 9.50, 9.75 & 10.50. 8.50 & 8.625 RING GEAR.
Other Names: Bearing, rw2010
Replaces: 9442126
Description: Supports and allows the axle shaft to rotate with minimal friction
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Astro,
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Colorado,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • S10,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 1500 LD,
    • Silverado 1500 LTD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 1500 Limited,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Bravada
MSRP $96.32
$56.30

Front Differential Bearing

Part Number: 26046759
GM GM
Applications: AWD. FULL TIME, 4WD. PART TIME, 4WD.
Other Names: Bearing, s1298
Description: Express, savana. S-series. Astro, Safari. Low friction rotating elements that support the drive axle differential carrier within the...
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Astro,
    • Blazer,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • S10,
    • S10 Blazer,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Jimmy,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sonoma,
    • Typhoon
  • Oldsmobile:
    • Bravada
MSRP $106.64
$58.39

OEM NEW 2002-12 GM Chevrolet GMC Buick Rear Differential Bearing Spacer 12471330

Part Number: 12471330
GM GM
Applications: W/O LIMITED SLIP. 8.50 & 8.625 RING GEAR.
Other Names: Bearing Spacer
Description: All models. S-series. Canyon, Colorado. 2.9l, 3.7l. SSR. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Blazer,
    • Colorado,
    • S10,
    • SSR,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Sonoma
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Bravada
MSRP $29.43
$21.80

OEM NEW 1984-19 GM Chevrolet GMC Pontiac Differential Side Gear Bearing 25824250

Part Number: 25824250
GM GM
Notes: Order By Axle ID Code.
Applications: W/LIMITED SLIP. 8.50 & 8.625 RING GEAR.
Other Names: Side Bearings, s1380
Replaces: 9418390
Description: Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing This GM Genuine...
Fits:
  • Buick:
    • Electra,
    • LeSabre,
    • Rainier
  • Cadillac:
    • DeVille,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT,
    • Fleetwood
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Blazer,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Impala,
    • S10,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Jimmy,
    • S15,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Sonoma,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • 98,
    • Bravada,
    • Custom Cruiser,
    • Delta 88
  • Pontiac:
    • Parisienne
MSRP $128.64
$70.43

Liftgate Hinge Pivot Bushing

Part Number: 15890137
GM GM
Other Names: Hinge Pin Bushing
Replaces: 15159299
Description: Short wheel base. Long wheel base. Helps reduce friction between your vehicle's liftgate components This GM Genuine Part is designed,...
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL
  • Oldsmobile:
    • Bravada
MSRP $10.69
$9.02

Engine Crankshaft Bearing Set

Part Number: 89065022
GM GM
Notes: Includes Standard One Upper & Lower Bearing.
Applications: 4.2L. 2.8L. 2.9L. 3.5L, 3.7L.
Other Names: Bearings
Replaces: 19180552, 19209789, 88890563, 88959000, 89060395, 89065021
Description: All models. #5. Canyon, Colorado. No.5. No.1, 2, 3, 4. Hummer H3. 3.7l. Bearing. Hummer H3. 3.5l. This GM Genuine Part is designed,...
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Colorado,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Bravada
MSRP $86.06
$57.33

Differential Bearing Shim Kit

Part Number: 12471362
GM GM
Notes: Order By Thickness.
Applications: W/LIMITED SLIP. 8.50 & 8.625 RING GEAR.
Other Names: Shim Kit
Description: S-series. Canyon, Colorado. SSR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Blazer,
    • Colorado,
    • S10,
    • SSR,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Sonoma
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Bravada
MSRP $91.80
$57.30

Engine Connecting Rod Bearing

Part Number: 89017791
GM GM
Notes: Includes Standard Upper & Lower Bearing For One Rod. Includes Standard Bearing Set For One Connecting Rod.
Applications: 4.2L. 2.8L. 2.9L. 3.5L, 3.7L.
Other Names: Bearings, F (S)Bearing Kit
Replaces: 12482716
Description: All models. Canyon, Colorado. Hummer H3. Set.
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Colorado,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Bravada
MSRP $33.69
$24.96

Engine Crankshaft Bearing Set

Part Number: 89060394
GM GM
Notes: Includes Standard One Upper & Lower Bearing.
Applications: 4.2L. 2.8L. 2.9L. 3.5L, 3.7L.
Other Names: Bearings
Replaces: 19180553, 88890562
Description: All models. #1,2,3,4,6,7. Canyon, Colorado. No.1, 2, 3, 4. No.5. Hummer H3. 3.7l. Set Per Journal. Hummer H3. 3.5l. This GM Genuine Part...
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Colorado,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Bravada
MSRP $66.57
$44.36
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