53748PYJR GMC Heater Core 1500 Sierra

Review GMC Trq For 2001 2003 Hd Heater Core for SIERRA 1500 2002–2006

The 53748PYJR heater core is specifically designed for select GMC Sierra 1500 models from the years 2001 to 2003 and 2005 to 2006. This heater core is a crucial component of your vehicle's heating system, responsible for transferring coolant heat to the passenger compartment.

This heater core is engineered with a robust aluminum construction to ensure durability and reliable performance. It has a unique fin design that increases its surface area, allowing for increased heat transfer efficiency. The core comes with a pre-installed O-ring gasket, ensuring a secure and leak-free installation.

The 53748PYJR heater core is also designed with a compact shape, making it easy to install in your GMC Sierra 1500. It comes with all necessary hardware, including mounting brackets, for a hassle-free installation process.

This heater core is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and function in your vehicle. It is also tested under rigorous conditions to ensure its longevity and durability.

In summary, the 53748PYJR heater core is a high-quality, durable, and efficient heating component designed specifically for select GMC Sierra 1500 models from 2001 to 2003 and 2005 to 2006. With its robust aluminum construction, unique fin design, pre-installed O-ring gasket, compact shape, and included hardware, this heater core provides reliable and effective heating for your vehicle.

Buying a new heater core for a 2001-2003, 2005-2006 GMC Sierra 1500 with a 2002 model year can be a necessary expense for maintaining the vehicle's heating system. Here are some pros and cons to consider before making a purchase.

1. Improved heating system: A new heater core will ensure that your GMC Sierra's heating system functions efficiently and effectively, providing you with a comfortable driving experience during colder months.

2. Long-term savings: A faulty heater core can lead to various issues, such as engine overheating and cooling system leaks, which can result in expensive repairs if left unattended. Replacing the heater core now can save you money in the long run.

3. Increased resale value: A well-maintained vehicle with all necessary repairs completed is more attractive to potential buyers, which can increase its resale value.

1. Cost: Replacing a heater core can be an expensive repair, with parts and labor costs varying depending on the mechanic or repair facility.

2. Time-consuming: The process of replacing a heater core can be time-consuming, as it requires the removal of various components from the vehicle's dashboard and cooling system.

3. Potential for additional repairs: In some cases, a faulty heater core may indicate that other components within the cooling system are also in need of replacement, which can add to the overall cost of the repair.

Replacing a heater core for a 2001-2003, 2005-2006 GMC Sierra 1500 with a 2002 model year can be a necessary expense for maintaining the vehicle's heating system and overall performance. While the cost and time required for the repair may be a concern, the long-term savings and increased resale value make it a worthwhile investment. It's recommended to shop around for the best price and quality when purchasing a new heater core, and to consider having any additional necessary repairs completed at the same time to save both time and money.

Details:

Parts geek - for 2001 - 2003, 2005 - 2006 Gmc Sierra 1500 hd heater core 53748PYJR 2002: review fitment notes to ensure proper fit condition: new brand: trq notes: 12 month warranty vehicle.

specifications aircondiheat:

• for models: 1500, Sierra
• for years: 2002–2006
• brand: Gmc
• mpn: 53748pyjr
• part type: Heater
• manufacturer warranty: 12 Month Warranty
• notes: Heater Core
• years: 2001 2002 2003 2005 2006
• application: Gmc Sierra 1500 Hd Heater Core
• product name 2: Hvac Heater Core
• cs-sku: 400

payments aircondiheat:

• other
• credit card: mastercard
• wallet: google-pay

returns aircondiheat:

• time: 14 days
• policy: returns accepted
• paid by: buyer

offer aircondiheat:

• options: ship-to-home
• availability: in stock
• in stock #: 5
• started: april 15, 2025
• prices: $29.78–$51.18
• item condition:
  • New
  • New other (see details)
• sold #: 22

seller aircondiheat:

• # reviews: 50427
• city: fall river, massachusetts
• rating: 93.9%

shipping aircondiheat:

• service: ups ground
• transit: 3-7 days
• class: standard
• type: fixed
• carrier: ups

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating