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Hummer Knowledge Base

The Hummer Knowledge Base

Suspension/Steering:


Ball Joints:

Supplier Part/Product Number Verified
AMG Upper - 12506982
Lower - 12506981
HML
NAPA Upper - 260-1461
Lower - 260-1462
HML


Idler Arm:

Supplier Part/Product Number Verified
NAPA 268-3706 HML
Note: this is NOT the updated Idler Arm and should only be used in pinch!


Pitman Arm:

Supplier Part/Product Number Verified
NAPA 268-1665 HML
Note: this is NOT the updated Pitman Arm and should only be used in pinch!


U-Joint:

Supplier Part/Product Number Verified
Spicer 5-213X (all) HML
Precision 354 HML


U-Joint for Intermediate Shaft:

Supplier Part/Product Number Verified
NAPA P861 or NPJ P861 HML
U-Joint on Intermediate Shaft - Replacing


Differential Yoke:

Supplier Part/Product Number Verified
Spicer 2-4-7031-1X HML


Carrier Bearing (Front Driveshaft):

Supplier Part/Product Number Verified
Spicer 211415X HML
CarQuest hb88107a HML
Timken HB-88107A HML
NAPA PGB P HB88107A HML
Carrier Bearing Cushion:
GM 7832321 HML

Halfshaft identification and part numbers


Main Parts Page

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