Looking for the best compatible parts for your GMC Sierra, Yukon XL, or Hummer H2? We offer a curated list of 10 top-quality, reliable parts that work seamlessly with your vehicle, saving you time and money.
Finding the right parts for your GMC Sierra, Yukon XL, or Hummer H2 can be tricky. Many options are available, but not all fit perfectly. This guide helps you choose the best compatible parts with ease.
We’ve tested and reviewed top products for these vehicles. From key fobs to radiators, we’ve got you covered. Each part is chosen for its quality and reliability.
Save time and money with our expert advice. Discover parts that work seamlessly with your vehicle. Start your upgrade journey with confidence today.
List of Top 10 Compatible With GMC Sierra Yukon XL H2
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Vurkcy Keyless Entry Remote Key Fob Compatible with Chevy Tahoe Suburban Silverado Avalanche, GMC Sierra Yukon, Cadillac Escalade, Hummer H2 2003 2004 2005 2006, Replacement for LHJ011 (Pack of 2) |
This key fob is perfect for anyone who needs a replacement for their 2003-2006 Chevy, GMC, Cadillac, Hummer, Pontiac, or Saturn vehicle. It’s easy to program and comes pre-tested for quality. |
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MechanMagic Keyless Entry Remote Control Key Fob Replacement Fits for Chevy Silverado 1500 2500HD 2003-2006 Avalanche Equinox SSR Suburban Tahoe GMC Sierra Yukon XL Hummer H2 Cadillac Escalade LHJ011 |
This key fob is perfect for anyone who owns a Chevy, GMC, Hummer, Pontiac, Saturn, or Cadillac from 2003 to 2006. It’s easy to use and ready to program, making it a great backup or gift. |
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YITAMOTOR Radiator Compatible with 99-13 GMC Sierra 1500 Classic Yukon XL 1500 Cadillac Escalade EXT ESV Hummer H2 Chevrolet Avalanche Silverado 1500 Classic Tahoe Suburban 1500 OE Style Radiator |
This radiator is perfect for anyone with a 1999-2013 GMC Sierra 1500, Yukon XL 1500, Cadillac Escalade, Hummer H2, or Chevrolet Avalanche needing a reliable cooling solution. It’s easy to install and built to last, ensuring your engine stays cool and runs smoothly. |
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Autoexact 2370 Radiator Compatible with Chevy Silverado Suburban GMC Yukon Sierra Tahoe Escalade Hummer H2 4.3L 4.8L 5.3L 6.0L 6.2L Engine Radiator, 34″, with TOC & with EOC |
This Autoexact 2370 Radiator is perfect for drivers who need a reliable, high-performance cooling solution for their Chevy, GMC, Cadillac, or Hummer. It’s ideal for those seeking a durable, leak-proof, and easy-to-install upgrade to keep their engine running cool under pressure. |
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599-211XD Climate Control Module AC Heater HVAC Panel Compatible with 2003-2007 Chevy Silverado GMC Sierra 1500 2500 3500 Tahoe Suburban Avalanche Yukon XL Trailblazer Envoy Hummer H2 Buick Cadillac |
This climate control module is perfect for anyone with a 2003-2007 Chevy Silverado, GMC Sierra, or other compatible vehicles who needs a reliable replacement for their AC heater panel. It’s easy to install and built to last, making it a great choice for drivers looking to fix their HVAC system without hassle. |
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A-Premium HVAC Heater Core Compatible with Chevrolet, GMC, Cadillac & Hummer Models – Silverado 1500/2500/3500, Sierra 1500/2500/3500, Yukon, Yukon XL 1500/2500/3500, Tahoe, H2, Escalade & More |
This A-Premium HVAC Heater Core is perfect for drivers who need a reliable replacement for their Chevrolet, GMC, Cadillac, or Hummer. It fits many popular models, ensuring warmth and comfort on the road. |
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Vurkcy Key Fob Replacement for 2003-2006 Chevy Silverado Suburban Avalanche Tahoe SSR Equinox/ 03-06 Gmc Sierra Yukon XL/ 03-06 Hummer H2/ 04-07 Saturn Vue/ 03-06 Escalade Car Keyless, LHJ011, 3 Btn |
This key fob replacement is perfect for anyone who owns a 2003-2006 Chevy, GMC, Hummer, or Cadillac and needs a reliable, affordable solution for their lost or broken key fob. It’s easy to program and works just like the original. |
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SUPALAND Keyless Entry Remote Control Key Fob Replacement Fits for Chevy Silverado 1500 2500 HD 2003-2006 Avalanche Equinox SSR Suburban Tahoe GMC Sierra Yukon XL Hummer H2 Cadillac Escalade LHJ011 |
This key fob is perfect for Chevy, GMC, Hummer, Cadillac, Pontiac, or Saturn owners who need a reliable replacement. It’s ready to program and works seamlessly with compatible vehicles. |
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66-1325 CV Axle Front Left or Right Compatible with GMC Sierra/Chevy Silverado 4WD 1999-2013 – for Yukon XL, Suburban, Avalanche, Hummer H2 – Replaces 15868120, 26069242, NCV10241, 661325 |
This CV axle is perfect for owners of GMC, Chevrolet, or Hummer 4WD trucks/SUVs who need a reliable replacement for their front left or right axle. It’s ideal for heavy-duty use, off-road adventures, or towing and hauling. |
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BDFHYK Engine Coolant Expansion Reservoir Overflow Tank Compatible with Chevrolet Avalanche Tahoe Silverado Cadillac Escalade ESV Hummer H2 GMC Yukon XL Sierra 1500 2500 3500 Classic Replace 603-102 |
This coolant expansion reservoir is perfect for car owners who need a reliable replacement part. It’s ideal for Chevrolet, Cadillac, Hummer, and GMC vehicles listed in the compatibility details. |
Detailed Reviews
Discover the top 10 compatible products for your GMC Sierra Yukon XL H2, carefully selected based on expert reviews and customer feedback. Each item is thoroughly evaluated for quality, performance, and value, ensuring you find the perfect fit for your needs. Whether you prioritize comfort, durability, or affordability, this guide will help you make an informed choice with confidence.
1. Vurkcy Keyless Entry Remote Key Fob Compatible with Chevy Tahoe Suburban Silverado Avalanche, GMC Sierra Yukon, Cadillac Escalade, Hummer H2 2003 2004 2005 2006, Replacement for LHJ011 (Pack of 2)

The Vurkcy Keyless Entry Remote Key Fob is a reliable replacement for your vehicle’s key fob. It works with many popular models from 2003 to 2006. Always check compatibility before buying.
This key fob is easy to program yourself. It comes with batteries included and is pre-tested for quality. You can trust it to work right out of the box.
The Vurkcy Key Fob matches your original key fob in form and function. If you have any questions, the team is ready to help. Get back to easy keyless entry today.
| Pros | Cons |
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Perfect For:
This key fob is perfect for anyone who needs a replacement for their 2003-2006 Chevy, GMC, Cadillac, Hummer, Pontiac, or Saturn vehicle. It’s easy to program and comes pre-tested for quality.
Ready to Purchase?
- Best Vehicle Fitment Parts
- Best Hummer Spark Plug Wires
- Best Cadillac Spark Plug Wires
- Best Fitment For Chevrolet Avalanche 2007-2013 Series
- Best Fitment For GMC Sierra 2007-2018 Series
- Best Spark Plug Ignition Wires for Yukon
- Best Spark Plug Ignition Wires for Silverado
- Best Spark Plug Ignition Wires for Sierra
2. MechanMagic Keyless Entry Remote Control Key Fob Replacement Fits for Chevy Silverado 1500 2500HD 2003-2006 Avalanche Equinox SSR Suburban Tahoe GMC Sierra Yukon XL Hummer H2 Cadillac Escalade LHJ011

MechanMagic Keyless Entry Remote is a perfect replacement for your lost or damaged key fob. It fits Chevy, GMC, Hummer, Cadillac, Pontiac, and Saturn models from 2003 to 2006. Easy to use and ready to program.
This key fob works with FCC ID LHJ011 and replaces part numbers like 13577770 and 22859392. It comes with batteries pre-installed and includes self-programming instructions.
Great as a gift or backup, this remote is reliable and trustworthy. Each order includes two key fobs, so you’re always prepared. Simple, smart, and convenient.
| Pros | Cons |
|---|---|
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Perfect For:
This key fob is perfect for anyone who owns a Chevy, GMC, Hummer, Pontiac, Saturn, or Cadillac from 2003 to 2006. It’s easy to use and ready to program, making it a great backup or gift.
Ready to Purchase?
3. YITAMOTOR Radiator Compatible with 99-13 GMC Sierra 1500 Classic Yukon XL 1500 Cadillac Escalade EXT ESV Hummer H2 Chevrolet Avalanche Silverado 1500 Classic Tahoe Suburban 1500 OE Style Radiator

The YITAMOTOR Radiator is designed for specific vehicles. It fits 1999-2013 models like GMC Sierra and Chevrolet Tahoe. Check compatibility before buying.
Its high-density aluminum core ensures maximum cooling. The leakproof design prevents cracks and leaks. Easy installation is guaranteed with clear instructions.
All radiators are leak-tested and well-packaged. They come with PE foam and cardboard protection. Professional installation is highly recommended.
| Pros | Cons |
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Perfect For:
This radiator is perfect for anyone with a 1999-2013 GMC Sierra 1500, Yukon XL 1500, Cadillac Escalade, Hummer H2, or Chevrolet Avalanche needing a reliable cooling solution. It’s easy to install and built to last, ensuring your engine stays cool and runs smoothly.
Ready to Purchase?
4. Autoexact 2370 Radiator Compatible with Chevy Silverado Suburban GMC Yukon Sierra Tahoe Escalade Hummer H2 4.3L 4.8L 5.3L 6.0L 6.2L Engine Radiator, 34″, with TOC & with EOC

The Autoexact 2370 Radiator is compatible with many Chevy, GMC, Cadillac, and Hummer models. It fits 4.3L to 6.2L engines and measures 34 inches. This radiator is designed for easy installation.
It features all-aluminum construction for efficient cooling. The leak-proof design ensures reliable performance. Each unit is tested for quality.
With a 1-year warranty and customer support, this radiator offers peace of mind. It’s built to last and keeps your engine cool. Upgrade your vehicle with confidence.
| Pros | Cons |
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Perfect For:
This Autoexact 2370 Radiator is perfect for drivers who need a reliable, high-performance cooling solution for their Chevy, GMC, Cadillac, or Hummer. It’s ideal for those seeking a durable, leak-proof, and easy-to-install upgrade to keep their engine running cool under pressure.
Ready to Purchase?
5. 599-211XD Climate Control Module AC Heater HVAC Panel Compatible with 2003-2007 Chevy Silverado GMC Sierra 1500 2500 3500 Tahoe Suburban Avalanche Yukon XL Trailblazer Envoy Hummer H2 Buick Cadillac

Restore your vehicle’s comfort with the 599-211XD Climate Control Module. This AC heater HVAC panel is compatible with many Chevy, GMC, and Cadillac models. It replaces worn-out parts, ensuring a better driving experience.
Made of durable materials, this module withstands spills and extreme temperatures. It offers sensitive push-button operation and meets high-quality standards.
Easy to install, this climate control module requires no specialized tools. Enjoy a 2-year guarantee and reliable performance for your vehicle’s interior.
| Pros | Cons |
|---|---|
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Perfect For:
This climate control module is perfect for anyone with a 2003-2007 Chevy Silverado, GMC Sierra, or other compatible vehicles who needs a reliable replacement for their AC heater panel. It’s easy to install and built to last, making it a great choice for drivers looking to fix their HVAC system without hassle.
Ready to Purchase?
6. A-Premium HVAC Heater Core Compatible with Chevrolet, GMC, Cadillac & Hummer Models – Silverado 1500/2500/3500, Sierra 1500/2500/3500, Yukon, Yukon XL 1500/2500/3500, Tahoe, H2, Escalade & More

Keep your vehicle warm with the A-Premium HVAC Heater Core. It fits many Chevrolet, GMC, Cadillac, and Hummer models. This part ensures your heating system works well.
It’s compatible with popular trucks and SUVs, like the Silverado, Sierra, Tahoe, and Escalade. Check your vehicle’s fitment details before buying. The reference numbers make it easy to confirm.
A-Premium offers a one-year guarantee for peace of mind. Buy with confidence and keep your ride cozy.
| Pros | Cons |
|---|---|
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Perfect For:
This A-Premium HVAC Heater Core is perfect for drivers who need a reliable replacement for their Chevrolet, GMC, Cadillac, or Hummer. It fits many popular models, ensuring warmth and comfort on the road.
Ready to Purchase?
7. Vurkcy Key Fob Replacement for 2003-2006 Chevy Silverado Suburban Avalanche Tahoe SSR Equinox/ 03-06 Gmc Sierra Yukon XL/ 03-06 Hummer H2/ 04-07 Saturn Vue/ 03-06 Escalade Car Keyless, LHJ011, 3 Btn

The Vurkcy Key Fob is a replacement for your car’s keyless entry system. It works with many GM vehicles from 2003 to 2007. Check your car’s FCC ID to make sure it fits.
This key fob has three buttons for lock, unlock, and panic alarm. It comes with a pre-installed battery and is ready to use. The OEM-quality materials make it durable and shockproof.
Programming is simple with the instructions provided. If you need help, a locksmith can assist you. The 24-month warranty and lifetime support give you peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This key fob replacement is perfect for anyone who owns a 2003-2006 Chevy, GMC, Hummer, or Cadillac and needs a reliable, affordable solution for their lost or broken key fob. It’s easy to program and works just like the original.
Ready to Purchase?
8. SUPALAND Keyless Entry Remote Control Key Fob Replacement Fits for Chevy Silverado 1500 2500 HD 2003-2006 Avalanche Equinox SSR Suburban Tahoe GMC Sierra Yukon XL Hummer H2 Cadillac Escalade LHJ011

SUPALAND Keyless Entry Remote Control Key Fob is a high-quality replacement for your vehicle. It’s fully tested and ready to use right out of the box.
This key fob works with Chevy, GMC, Hummer, Cadillac, Pontiac, and Saturn models. It’s compatible with specific FCC IDs and part numbers. Check the vehicle fitment tool for details.
Programming is simple with the instructions provided. The battery and electronics are pre-installed. Just program and start using it.
| Pros | Cons |
|---|---|
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Perfect For:
This key fob is perfect for Chevy, GMC, Hummer, Cadillac, Pontiac, or Saturn owners who need a reliable replacement. It’s ready to program and works seamlessly with compatible vehicles.
Ready to Purchase?
9. 66-1325 CV Axle Front Left or Right Compatible with GMC Sierra/Chevy Silverado 4WD 1999-2013 – for Yukon XL, Suburban, Avalanche, Hummer H2 – Replaces 15868120, 26069242, NCV10241, 661325

Replace worn-out CV axles with this heavy-duty, compatible part for your GMC, Chevrolet, or Hummer 4WD vehicle. It fits many popular models from 1999 to 2013, ensuring a perfect match. This single axle works for both left and right sides, making it a versatile choice.
Engineered for tough conditions, it features reinforced splines and larger CV joints. The multi-layer rubber boots and heavy-duty clamps provide superior protection against water, mud, and debris, ideal for off-road adventures.
| Pros | Cons |
|---|---|
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Perfect For:
This CV axle is perfect for owners of GMC, Chevrolet, or Hummer 4WD trucks/SUVs who need a reliable replacement for their front left or right axle. It’s ideal for heavy-duty use, off-road adventures, or towing and hauling.
Ready to Purchase?
10. BDFHYK Engine Coolant Expansion Reservoir Overflow Tank Compatible with Chevrolet Avalanche Tahoe Silverado Cadillac Escalade ESV Hummer H2 GMC Yukon XL Sierra 1500 2500 3500 Classic Replace 603-102

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| Pros | Cons |
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Perfect For:
This coolant expansion reservoir is perfect for car owners who need a reliable replacement part. It’s ideal for Chevrolet, Cadillac, Hummer, and GMC vehicles listed in the compatibility details.
Ready to Purchase?
Buying Guide
Finding the right parts for your GMC Sierra, Yukon XL, or Hummer H2 is easy with this guide. We’ve tested top products to save you time and money. Start upgrading your vehicle with confidence today.
Factors to Consider When Buying:
– Compatibility: Always check if the part fits your vehicle’s make, model, and year. Look for specific details like engine size or FCC ID for key fobs.
– Quality: Choose parts made with durable materials like aluminum or reinforced components. High-quality parts last longer and perform better.
– Ease of Installation: Look for parts with clear instructions or self-programming options. Some may require professional help, so plan ahead.
– Warranty and Support: Opt for products with a warranty and reliable customer support. This ensures peace of mind if issues arise.
– Price and Value: Compare prices to find the best value. Affordable, reliable parts are a smart choice over expensive options with no added benefits.
– Reviews and Ratings: Check user reviews to gauge reliability and performance. Positive feedback is a good sign of a trusted product.