How to replace the rear bumper fascia on 2003 GMC Sonoma?

In order to take out the rear bumper fascia, take off the step pads and the license lamps. Unscrew the fasteners that attach the fascia on the bottom of the impact bar, and take them out. To install, now place the fascia to the impact bar with clips, and place the step pads and license lamps back in.

OEM 2003 GMC Sonoma Bumper

Bumper Fascia

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7 Bumpers found

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2003 GMC Sonoma Bumper Cover, Front Part Number: 12377116
Product Specifications
- Other Name: Fascia Assembly, Front Bumper; Fascia, Front And Rear Bumper/Fascia Face
- Position: Front
- Item Weight: 15.50 Pounds
- Item Dimensions: 70.0 x 14.1 x 24.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12377116
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Bumper, Rear Part Number: 12343438
Product Specifications
- Other Name: Bumper Package, Rear Step
- Position: Rear
- Condition: New
- SKU: 12343438
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Bumper, Gray, Rear Part Number: 12343437
Product Specifications
- Other Name: Bumper Package, Rear Step
- Position: Rear
- Item Weight: 49.70 Pounds
- Condition: New
- SKU: 12343437
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Bumper, Black, Rear Part Number: 12343436
Product Specifications
- Other Name: Bumper Package, Rear Step
- Position: Rear
- Condition: New
- SKU: 12343436
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Bumper Cover Part Number: 12377117
Product Specifications
- Other Name: Fascia, Front And Rear Bumper/Fascia Face
- Position: Front
- Item Weight: 38.40 Pounds
- Item Dimensions: 73.5 x 14.4 x 24.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12377117
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
View related parts
2003 GMC Sonoma Bumper Cover, Front Part Number: 12377118
Product Specifications
- Other Name: Fascia Assembly, Front Bumper; Fascia, Front And Rear Bumper/Fascia Face
- Position: Front
- Item Weight: 21.00 Pounds
- Item Dimensions: 72.1 x 14.5 x 23.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12377118
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
View related parts
2003 GMC Sonoma Bumper Cover, Front Part Number: 12377119
Product Specifications
- Other Name: Fascia Assembly, Front Bumper; Fascia, Front And Rear Bumper/Fascia Face
- Position: Front
- Item Weight: 20.80 Pounds
- Item Dimensions: 73.5 x 13.9 x 23.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12377119
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS

2003 GMC Sonoma Bumper

With a comprehensive array of OEM 2003 GMC Sonoma Bumper, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 GMC Sonoma Bumper are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 GMC Sonoma Bumper Parts and Q&A

Q: How to replace the rear bumper fascia on 2003 GMC Sonoma?
A: In order to take out the rear bumper fascia, take off the step pads and the license lamps. Unscrew the fasteners that attach the fascia on the bottom of the impact bar, and take them out. To install, now place the fascia to the impact bar with clips, and place the step pads and license lamps back in.