There are 6 choices

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4.3L
- Automatic Transmission
- Manual Transmission
4.8L
- Automatic Transmission
- Manual Transmission
5.3L
- (Automatic Transmission)
6.0L
- (Automatic Transmission)

Radiator Assembly for 2003 GMC Sierra 1500 HD

Attention!

There are 6 choices for the 2003 GMC Sierra 1500 HD Radiator Assembly !!!
Choose Your Option

4.3L Automatic Transmission
4.3L Manual Transmission
4.8L Automatic Transmission
4.8L Manual Transmission
5.3L (Automatic Transmission)
6.0L (Automatic Transmission)

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