How to replace the center front seat belt on 2004 Cadillac DeVille?

In order to install a new center front seat belt, unscrew the seat assembly, noting SIR Caution. Punch out the rivets and take out the center seat belt assembly. Next, using the new assembly, connect to the adjuster rail, and re-fasten the seat, with the anchor bolt in the right place to avoid failure of the system.

OEM 2004 Cadillac DeVille Seat Belt

Seat Safety Belt

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29 Seat Belts found

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2004 Cadillac DeVille Buckle, Blue Part Number: 12493222
$3.52 MSRP: $18.64
You Save: $15.12 (82%)
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Product Specifications
- Other Name: Belt Kit, Seat Belt; Latch
- Position: Rear Center
- Item Weight: 0.60 Pounds
- Item Dimensions: 9.9 x 8.8 x 6.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12493222
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Buckle, Black Part Number: 88950902
$42.81 MSRP: $61.26
You Save: $18.45 (31%)
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Product Specifications
- Other Name: Belt Kit, Seat Belt; Latch
- Position: Rear
- Item Weight: 0.90 Pounds
- Item Dimensions: 3.5 x 3.4 x 15.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88950902
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Lap & Shoulder Belt, Blue Part Number: 88955941
$4.50 MSRP: $95.02
You Save: $90.52 (96%)
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Product Specifications
- Other Name: Belt Kit, Seat Belt; Center Seat Belt
- Position: Rear Center
- Item Weight: 2.70 Pounds
- Item Dimensions: 12.3 x 6.5 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88955941
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Center Buckle Part Number: 88957682
$16.31 MSRP: $95.02
You Save: $78.71 (83%)
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Product Specifications
- Other Name: Belt Kit, Seat Belt
- Position: Front Center
- Item Weight: 1.00 Pounds
- Item Dimensions: 9.6 x 6.6 x 6.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88957682
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Lap Belt, Black Part Number: 12493254
Product Specifications
- Other Name: Belt Kit, Seat Belt; Center Seat Belt
- Position: Front Center
- Item Weight: 1.40 Pounds
- Item Dimensions: 15.9 x 3.4 x 3.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12493254
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Lap Belt Part Number: 88957679
Product Specifications
- Other Name: Belt Kit, Seat Belt; Center Seat Belt
- Position: Front Center
- Item Weight: 1.40 Pounds
- Item Dimensions: 10.2 x 4.4 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88957679
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Lap & Shoulder Belt, Black Part Number: 88955940
Product Specifications
- Other Name: Belt Kit, Seat Belt; Center Seat Belt
- Position: Rear Center
- Item Weight: 2.90 Pounds
- Item Dimensions: 11.8 x 6.3 x 4.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88955940
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Lap & Shoulder Belt, Gray, Driver Side Part Number: 88896483
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Driver Side
- Item Weight: 3.90 Pounds
- Item Dimensions: 20.7 x 7.2 x 5.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88896483
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Lap Belt Part Number: 12493253
Product Specifications
- Other Name: Belt Kit, Seat Belt; Center Seat Belt
- Position: Front Center
- Item Weight: 1.40 Pounds
- Item Dimensions: 16.0 x 3.5 x 3.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12493253
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Buckle, Black Part Number: 12493221
Product Specifications
- Other Name: Belt Kit, Seat Belt; Latch
- Position: Rear Center
- Item Weight: 0.60 Pounds
- Item Dimensions: 16.0 x 3.3 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12493221
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Lap & Shoulder Belt, Black, Passenger Side Part Number: 88893423
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Passenger Side
- Item Weight: 3.60 Pounds
- Item Dimensions: 21.3 x 7.0 x 5.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88893423
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2004 Cadillac DeVille Lap & Shoulder Belt, Blue, Driver Side Part Number: 88893429
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Driver Side
- Item Weight: 3.80 Pounds
- Item Dimensions: 21.7 x 7.1 x 5.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88893429
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Lap & Shoulder Belt, Blue, Passenger Side Part Number: 88893424
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Passenger Side
- Item Weight: 3.80 Pounds
- Item Dimensions: 21.7 x 7.0 x 5.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88893424
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Lap & Shoulder Belt, Gray, Passenger Side Part Number: 88896482
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Passenger Side
- Item Weight: 3.60 Pounds
- Item Dimensions: 21.3 x 7.2 x 5.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88896482
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Lap & Shoulder Belt, Black Part Number: 88951941
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Driver Side
- Item Weight: 3.20 Pounds
- Item Dimensions: 11.8 x 7.8 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88951941
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Buckle, Gray Part Number: 88956925
Product Specifications
- Other Name: Belt Kit, Seat Belt; Latch
- Position: Passenger Side
- Replaces: 88956078
- Item Weight: 1.80 Pounds
- Item Dimensions: 13.3 x 7.0 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88956925
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Buckle, Gray Part Number: 88956936
Product Specifications
- Other Name: Belt Kit, Seat Belt; Latch
- Position: Driver Side
- Replaces: 88956073
- Item Weight: 2.00 Pounds
- Item Dimensions: 13.5 x 7.2 x 4.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88956936
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Lap & Shoulder Belt, Gray Part Number: 88951939
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Driver Side
- Replaces: 88896075
- Item Weight: 2.90 Pounds
- Item Dimensions: 11.9 x 7.7 x 4.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88951939
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Lap & Shoulder Belt, Gray Part Number: 88951853
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Passenger Side
- Item Weight: 2.30 Pounds
- Item Dimensions: 11.4 x 7.9 x 4.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88951853
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac DeVille Lap & Shoulder Belt, Black Part Number: 88951855
Product Specifications
- Other Name: Belt Kit, Seat Belt; Belt & Retractor
- Position: Passenger Side
- Item Weight: 2.30 Pounds
- Item Dimensions: 12.0 x 8.0 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88951855
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

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2004 Cadillac DeVille Seat Belt

With a comprehensive array of OEM 2004 Cadillac DeVille Seat Belt, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Cadillac DeVille Seat Belt are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2004 Cadillac DeVille Seat Belt Parts and Q&A

Q: How to replace the center front seat belt on 2004 Cadillac DeVille?
A: In order to install a new center front seat belt, unscrew the seat assembly, noting SIR Caution. Punch out the rivets and take out the center seat belt assembly. Next, using the new assembly, connect to the adjuster rail, and re-fasten the seat, with the anchor bolt in the right place to avoid failure of the system.