How to replace the front Seat Heater Pad on 2003 Chevrolet Avalanche 1500?

Start the replacement process of front seat cushion heater element by uninstalling the seat trim panel. Exercise carefulness during the process because damage to the foam inside the passenger seat will require a new passenger presence system installation to protect occupants from harm. The next step involves removing the seat cushion trim cover before peeling away the seat cushion heater from the pad. Nearby disconnect the seat cushion heater wiring harness. A replacement of the inflatable restraint passenger presence system becomes necessary when passenger seat cushion foam shows signs of damage. The replacement procedure starts with installing the new heater before attaching both the cover and panel. The conclusion of the procedure includes resetting the inflatable restraint passenger presence system of the front passenger seat.

OEM 2003 Chevrolet Avalanche 1500 Seat Heater Pad

Seat Heater

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5 Seat Heater Pads found

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2003 Chevrolet Avalanche 1500 Seat Heater Part Number: 88940289
$195.35 MSRP: $292.00
You Save: $96.65 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly, Driver Seat Back Cushion; Seat Back Heater; Element; Heater, Seat Heater
- Position: Driver Side
- Item Weight: 0.70 Pounds
- Item Dimensions: 15.5 x 4.2 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88940289
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Seat Heater Part Number: 88940288
$181.20 MSRP: $270.85
You Save: $89.65 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater, Front/Rear Seat Heater; Element; Heater, Seat Heater
- Position: Driver Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.3 x 13.1 x 12.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88940288
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
2003 Chevrolet Avalanche 1500 Seat Heater Part Number: 88940310
$132.31 MSRP: $197.76
You Save: $65.45 (34%)
Product Specifications
- Other Name: Heater, Seat Heater; Seat Back Heater; Element
- Position: Passenger Side
- Item Weight: 0.70 Pounds
- Item Dimensions: 16.6 x 13.0 x 1.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88940310
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Seat Cushion Heater Part Number: 88940309
$129.30 MSRP: $193.27
You Save: $63.97 (34%)
Product Specifications
- Other Name: Heater, Front/Rear Seat Heater; Seat Heater; Element; Heater, Seat Heater
- Position: Passenger Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 14.0 x 5.4 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88940309
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
2003 Chevrolet Avalanche 1500 Element Part Number: 88976458
Product Specifications
- Other Name: Heater, Rear Seat Cushion; Seat Heater; Heater, Seat Heater
- Position: Rear
- Item Weight: 0.50 Pounds
- Item Dimensions: 12.9 x 4.6 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 88976458
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

2003 Chevrolet Avalanche 1500 Seat Heater Pad

With a comprehensive array of OEM 2003 Chevrolet Avalanche 1500 Seat Heater Pad, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Avalanche 1500 Seat Heater Pad 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 Chevrolet Avalanche 1500 Seat Heater Pad Parts and Q&A

Q: How to replace the front Seat Heater Pad on 2003 Chevrolet Avalanche 1500?
A: Start the replacement process of front seat cushion heater element by uninstalling the seat trim panel. Exercise carefulness during the process because damage to the foam inside the passenger seat will require a new passenger presence system installation to protect occupants from harm. The next step involves removing the seat cushion trim cover before peeling away the seat cushion heater from the pad. Nearby disconnect the seat cushion heater wiring harness. A replacement of the inflatable restraint passenger presence system becomes necessary when passenger seat cushion foam shows signs of damage. The replacement procedure starts with installing the new heater before attaching both the cover and panel. The conclusion of the procedure includes resetting the inflatable restraint passenger presence system of the front passenger seat.