1. Automotive Seats Parts
  2. sku: 6378036144416611
  3. GM 88949455

GM 88949455 Lower Left Seat Heater 12473556

fits year: 1999–2003.

12473556 Gm 88949455 New Oem Left Lower Seat Heater - 1999-2003 Truck

( Brand: Gm ), ( Type: Seat Heater ), ( Manufacturer Part Number: 88949455 ), ( Placement On Vehicle: Front )

Review GM New Oem Left Lower Seat Heater Truck fits 1999–2003

Product Description:

The GM 88949455 Left Lower Seat Heater, also known as part number 12473556, is a factory-original heating element designed for select 1999-2003 model year vehicles. This heater element is specifically intended for the left, or passenger side, lower seat cushion.

This heater element is engineered with precision to ensure optimal performance and a snug fit in your vehicle's seat. It is made from high-quality materials and features a robust design to withstand the rigors of daily use. The heater element is electrically heated, enabling it to quickly warm up the seat cushion and provide a comfortable driving experience, especially during cold weather conditions.

The installation process for this heater element is straightforward and can be completed by most do-it-yourself enthusiasts. It is important to note that the removal and installation of the seat heater element may require the disassembly of the vehicle's seat cushion. However, the process is well-documented in various online resources, and the necessary tools and instructions can be easily obtained.

It is crucial to use a genuine GM original equipment (OE) part, such as the GM 88949455 Left Lower Seat Heater, to ensure proper function and longevity. Aftermarket or generic heating elements may not fit correctly or perform as effectively as OE parts.

By replacing a worn-out or malfunctioning seat heater element with a new, genuine OE part like the GM 88949455 Left Lower Seat Heater, you can restore the comfort and functionality of your vehicle's seating system. This part is an essential investment for those who live in colder climates or simply want to enhance their driving experience.

In summary, the GM 88949455 Left Lower Seat Heater, part number 12473556, is a high-quality, OE-manufactured heating element designed for select 1999-2003 model year vehicles. It offers a precise fit, optimal performance, and a straightforward installation process. By choosing this genuine GM part, you can restore the comfort and functionality of your vehicle's seating system and enjoy a more enjoyable driving experience.

Buying a GM 88949455 Left Lower Seat Heater for 1999-2003 Models: Pros, Cons, and Conclusion

The GM 88949455 Left Lower Seat Heater (12473556) is designed for select 1999-2003 vehicle models to provide additional comfort during cold weather. As with any automotive part purchase, it's crucial to consider both the advantages and disadvantages before making a decision.

Pros:

1. Enhanced Comfort: The seat heater offers added warmth to the driver's seat, making the driving experience more enjoyable during cold weather.

2. Energy Efficiency: Heated seats consume less energy compared to other heating systems, such as cabin heating or engine block heaters.

3. Durability: General Motors is a well-known brand, and their parts are typically built to last.

4. Easy Installation: The heater element can often be installed with minimal effort, and no major modifications are typically required.

Cons:

1. Cost: Heated seat elements can be more expensive compared to non-heated alternatives.

2. Limited Coverage: The heater only covers the lower portion of the left front seat, providing less coverage than full-seat or multi-zone heating systems.

3. Potential Wiring Complexity: Depending on the vehicle model, the wiring installation may be more complex, requiring professional assistance.

Conclusion:

The GM 88949455 Left Lower Seat Heater (12473556) offers enhanced comfort during cold weather, energy efficiency, and durability. However, it comes with a higher cost, limited coverage, and potential wiring complexity. Careful consideration of these factors, along with your personal preferences and budget, will help you make an informed decision.

Recommendation:

If you frequently drive in cold weather and prioritize comfort, the GM 88949455 Left Lower Seat Heater (12473556) could be a worthwhile investment. However, if you're looking for full-coverage heating or prefer a more budget-friendly option, you may want to explore other heating solutions. Always ensure that the part is compatible with your specific vehicle model before making a purchase.

part # 88949455 price

  • $139.95

specifications seatingturn:

  • for years: 1999-2003
  • brand: Gm
  • type: Seat Heater
  • manufacturer part number: 88949455
  • placement on vehicle: Front

general seatingturn:

  • Interior Parts Accessories > Seats, Parts Accessories > Additional Seat Parts
  • condition: New

returns seatingturn:

  • policy: No Returns

offer seatingturn:

  • best offers: True
  • availability: In Stock
  • started: May 22, 2025
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

shipping seatingturn:

  • service: USPS Ground Advantage
  • cost: $28.95
  • class: Standard
  • carrier: USPS
  • transit: 6-12 Days
  • type: Calculated

seller seatingturn:

  • # reviews: 665
  • rating: 100.0%

payments seatingturn:

  • wallet: Apple-pay
  • credit card: Diners-club
  • other
for years: 1999-2003, type: seat heater, placement on vehicle: front,
category: auto parts > interior parts accessories > seats, parts accessories > additional seat parts, sku: 6378036144416611,

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1 offer $139.95 USD
  • Offer #1: $139.95 price + $3.75 delivery = $143.70* total.+$3.75 shipping