Looking for the best Cadillac Escalades from 1999 to 2006? Discover top parts and accessories to keep your Escalade running smoothly and stylishly.
Cadillac Escalades from 1999-2006 are iconic vehicles known for their luxury and power. These models set the standard for SUVs, offering style and performance that still impress today.
They are reliable, spacious, and built to last. Owners love their smooth ride and timeless design.
Whether you’re a long-time owner or new to the Escalade world, this guide will help you upgrade and maintain your vehicle. Discover the best parts and accessories to keep your Escalade running like new.
List of Top 10 Cadillac Escalades 1999-2006
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FortunaFlow Catalytic Converter Compatible with Chevy Silverado 1500 1999-2006,Cadillac Escalade 2002-2005,Gmc Sierra 1500/2500 1999-2006 4.3L 4.8L 5.3L(EPA Compliant high flow standard) |
This FortunaFlow Catalytic Converter is perfect for drivers who need a reliable, EPA-compliant replacement for their Chevy Silverado, Cadillac Escalade, or GMC Sierra. It’s easy to install and saves you money compared to dealer prices. |
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Dunviku 2PCS Door Lock Switch Knob Front & Rear Replacement for 15172121 75397 Compatible with Chevy Avalanche Silverado Suburban Tahoe GMC Sierra Yukon 1999-2006 Cadillac Escalade ESV EXT |
This product is perfect for Chevy, GMC, and Cadillac owners (1999-2007 models) needing durable, easy-to-install door lock knobs. DIY-friendly design and OEM-compatible fit make it ideal for quick repairs without professional help. |
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Rear Window Glass Lift Supports Struts Shocks 4185 for 1999-2006 Cadillac Escalade Suburban Tahoe GMC Yukon (Pack of 2) |
This product is perfect for anyone with a 1999-2006 Cadillac Escalade, Suburban, Tahoe, or GMC Yukon needing easy, quick rear window glass lift support replacement. |
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A-Premium Right Passenger Side Heated Power Door Mirror – Compatible with Chevy Suburban, Silverado 1500 HD 2500 HD 3500, Tahoe, Avalanche & GMC Sierra, Yukon & Cadillac Escalade, 1999-2006 |
This A-Premium Right Passenger Side Heated Power Door Mirror is perfect for drivers who need a reliable replacement for their Chevy, GMC, or Cadillac vehicle from 1999 to 2006. It’s easy to install and fits perfectly, making it ideal for anyone looking to restore their mirror’s functionality. |
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3″ Lift Spindles Pickup SUV Suspension Level Kit 2WD For 1999-2007 Chevrolet Silverado 1500 Tahoe Suburban 1500 For GMC Sierra 1500 Classic Yukon Yukon XL C1500 For 1999-2006 Cadillac Escalade |
This product is perfect for 2WD truck and SUV owners with 1999-2007 Chevrolet Silverado 1500, Tahoe (2000-2006), Suburban 1500, GMC Sierra 1500, Yukon, or Cadillac Escalade. It adds 3″ front lift for leveling and off-road style, but requires 17″ rims and fits non-HD models only. |
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Motoforti Car Door Light, Panel Courtesy Light Lens Cover, for Cadillac Escalade 1999-2006, Plastic, 15021517 15021518 923-103 923-104, White Transparent, 4 Pcs |
This product is perfect for owners of compatible Cadillac and Chevrolet vehicles needing a reliable door light replacement. Easy to install and long-lasting, it offers a direct-fit solution without special tools. |
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Pair (2) Front CV Axle Shaft Assembly | [only for 4WD 6-Lug] for 1999-2006 Cadillac Escalade | for Chevrolet Silverado 1500, Tahoe, Avalanche | for GMC Sierra 1500, Yukon | K1500, K2500 |
This front CV axle shaft assembly is perfect for owners of 1999-2006 Cadillac Escalade, Chevrolet Silverado 1500, Tahoe, Avalanche, and GMC Sierra 1500, Yukon models. It’s also a great fit for 4WD vehicles with 6-lug wheels. |
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KAX Steering Idler Arm Pitman Arm for Cadillac Escalade 2002-2006/ Chevrolet Silverado 1500 1999-2006/ GMC Sierra 1500 1999-2006 Suspension Kit K6534 K6536 K6723 3pcs |
This suspension kit is perfect for drivers who want a reliable and easy upgrade. It’s great for those with compatible vehicles like the Cadillac Escalade, Chevrolet Silverado, or GMC Sierra. |
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Dacall Driver Side Power Seat Switch Fit for Chevrolet Silverado Avalanche Suburban Tahoe 1999-2006, GMC Yukon Sierra 1500/2500/3500 HD, Cadillac Escalade, Hummer H2, Replace 12450166, 901202 |
This product is perfect for drivers of 1999-2007 Chevrolet, GMC, Cadillac, and Hummer models needing a durable, easy-to-install seat switch. It replaces OEM parts like 12450166 and ensures smooth, responsive seat adjustments for comfort and safety. |
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Rear Window Glass Struts Shocks Lift Supports Gas Spring Fit for 1999-2006 Cadillac Escalade Chevy Suburban Tahoe GMC Yukon 4185, 2 Pcs |
This product is perfect for owners of 1999-2006 Cadillac Escalade, Chevy Suburban, Tahoe, or GMC Yukon SUVs needing exact-fit rear window support. Easy installation and precise operation make it ideal for those seeking reliable, long-lasting performance. |
Detailed Reviews
Discover the ultimate guide to upgrading your 1999-2006 Cadillac Escalade with expert-tested, customer-approved parts. From EPA-compliant catalytic converters to durable door lock switches and smooth rear window struts, each pick ensures reliable performance and easy installation. Trust our top 10 list to boost comfort, durability, and value—your Escalade deserves the best.
1. FortunaFlow Catalytic Converter Compatible with Chevy Silverado 1500 1999-2006,Cadillac Escalade 2002-2005,Gmc Sierra 1500/2500 1999-2006 4.3L 4.8L 5.3L(EPA Compliant high flow standard)

This catalytic converter fits Chevy Silverado 1500, GMC Sierra, and Cadillac Escalade models from 1999-2006. It’s EPA Compliant high flow for better performance and cleaner emissions. Direct fit design means no extra work—just install with the included gaskets and hardware.
Saves money versus dealer parts while matching their quality. Backed by a 1-year warranty for reliability and support.
| Pros | Cons |
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Perfect For:
This FortunaFlow Catalytic Converter is perfect for drivers who need a reliable, EPA-compliant replacement for their Chevy Silverado, Cadillac Escalade, or GMC Sierra. It’s easy to install and saves you money compared to dealer prices.
Ready to Purchase?
2. Dunviku 2PCS Door Lock Switch Knob Front & Rear Replacement for 15172121 75397 Compatible with Chevy Avalanche Silverado Suburban Tahoe GMC Sierra Yukon 1999-2006 Cadillac Escalade ESV EXT

Upgrade your vehicle’s door locks with the Dunviku 2PCS Door Lock Switch Knob set. This front and rear replacement is designed for a perfect fit and easy installation. It works with many popular models, including Chevy, GMC, and Cadillac.
The high-quality plastic construction ensures durability and longevity. These knobs are resistant to wear and tear, making them a reliable choice for daily use. Say goodbye to faded or broken door lock knobs.
Each package includes two knobs, so you can replace both front and rear door locks. With a simple clamping mechanism, installation is a breeze, and you’ll have your vehicle’s door locks working like new in no time.
| Pros | Cons |
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Perfect For:
This product is perfect for Chevy, GMC, and Cadillac owners (1999-2007 models) needing durable, easy-to-install door lock knobs. DIY-friendly design and OEM-compatible fit make it ideal for quick repairs without professional help.
Ready to Purchase?
3. Rear Window Glass Lift Supports Struts Shocks 4185 for 1999-2006 Cadillac Escalade Suburban Tahoe GMC Yukon (Pack of 2)

These Rear Window Glass Lift Supports fit 1999-2006 Cadillac Escalade, Suburban, Tahoe, and GMC Yukon models. They help open and hold the rear window smoothly.
The struts have an extended length of 18.06 inches and compress to 11.31 inches. Installation is quick and tool-free. They match part numbers like 4185 and PM1099 for easy cross-reference.
This pack of 2 works for left and right rear glass on listed vehicles. It fits SUVs from 1999 to 2006. Trust these shocks to keep your rear window stable and secure.
| Pros | Cons |
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Perfect For:
This product is perfect for anyone with a 1999-2006 Cadillac Escalade, Suburban, Tahoe, or GMC Yukon needing easy, quick rear window glass lift support replacement.
Ready to Purchase?
4. A-Premium Right Passenger Side Heated Power Door Mirror – Compatible with Chevy Suburban, Silverado 1500 HD 2500 HD 3500, Tahoe, Avalanche & GMC Sierra, Yukon & Cadillac Escalade, 1999-2006

Upgrade your ride with the A-Premium Right Passenger Side Heated Power Door Mirror. It’s compatible with many Chevy, GMC, and Cadillac models from 1999 to 2006. This mirror is a perfect fit for trucks and SUVs.
The mirror is powered and heated, making it easy to adjust and clear in cold weather. It’s black textured and folds manually. No turn signal or puddle light is included.
Installation is simple with its 8-hole, 5-prong plug. It’s a reliable replacement for your vehicle’s side mirror.
| Pros | Cons |
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Perfect For:
This A-Premium Right Passenger Side Heated Power Door Mirror is perfect for drivers who need a reliable replacement for their Chevy, GMC, or Cadillac vehicle from 1999 to 2006. It’s easy to install and fits perfectly, making it ideal for anyone looking to restore their mirror’s functionality.
Ready to Purchase?
5. 3″ Lift Spindles Pickup SUV Suspension Level Kit 2WD For 1999-2007 Chevrolet Silverado 1500 Tahoe Suburban 1500 For GMC Sierra 1500 Classic Yukon Yukon XL C1500 For 1999-2006 Cadillac Escalade

Lift your ride with this 3″ suspension kit, designed for specific Chevy, GMC, and Cadillac models. It’s a perfect fit for 2WD trucks and SUVs.
Works with 17″ or larger rims and max 4.625″ backspacing. Wheel spacers may be needed for other setups. Front left and right placement ensures balanced lifting.
Package includes one pair of 3″ cast lift spindles. Premium quality ensures durable performance. Easy upgrade for your vehicle’s stance.
| Pros | Cons |
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Perfect For:
This product is perfect for 2WD truck and SUV owners with 1999-2007 Chevrolet Silverado 1500, Tahoe (2000-2006), Suburban 1500, GMC Sierra 1500, Yukon, or Cadillac Escalade. It adds 3″ front lift for leveling and off-road style, but requires 17″ rims and fits non-HD models only.
Ready to Purchase?
6. Motoforti Car Door Light, Panel Courtesy Light Lens Cover, for Cadillac Escalade 1999-2006, Plastic, 15021517 15021518 923-103 923-104, White Transparent, 4 Pcs

Motoforti Car Door Light replaces old or broken door panel lights. Fits Cadillac Escalade, Chevrolet trucks, and Hummer H2 models from 1997-2009. Made of durable, scratch-resistant plastic for long use.
Installs easily without tools—just snap in place. Includes 4 pieces for all door panels.
| Pros | Cons |
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Perfect For:
This product is perfect for owners of compatible Cadillac and Chevrolet vehicles needing a reliable door light replacement. Easy to install and long-lasting, it offers a direct-fit solution without special tools.
Ready to Purchase?
7. Pair (2) Front CV Axle Shaft Assembly | [only for 4WD 6-Lug] for 1999-2006 Cadillac Escalade | for Chevrolet Silverado 1500, Tahoe, Avalanche | for GMC Sierra 1500, Yukon | K1500, K2500
![Pair (2) Front CV Axle Shaft Assembly | [only for 4WD 6-Lug] for 1999-2006 Cadillac Escalade | for Chevrolet Silverado 1500, Tahoe, Avalanche | for GMC Sierra 1500, Yukon | K1500, K2500](https://m.media-amazon.com/images/I/41Po4V1eEFL._SL500_.jpg)
Pair of front CV axle shafts for 4WD vehicles. Fits select 1999-2006 Cadillac, Chevrolet, and GMC models. 6-lug design with 33 outboard splines.
Easy to install direct replacement. Precision-machined parts ensure a secure fit. Built with heat-treated steel for long life.
Works with Chevrolet K1500, Tahoe, and Silverado 1500. Check ABS type and GVWR before buying. Not for 2001 Escalade models.
| Pros | Cons |
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Perfect For:
This front CV axle shaft assembly is perfect for owners of 1999-2006 Cadillac Escalade, Chevrolet Silverado 1500, Tahoe, Avalanche, and GMC Sierra 1500, Yukon models. It’s also a great fit for 4WD vehicles with 6-lug wheels.
Ready to Purchase?
8. KAX Steering Idler Arm Pitman Arm for Cadillac Escalade 2002-2006/ Chevrolet Silverado 1500 1999-2006/ GMC Sierra 1500 1999-2006 Suspension Kit K6534 K6536 K6723 3pcs

The KAX Steering Idler Arm Pitman Arm Suspension Kit is a perfect fit for many popular vehicles. It works with Cadillac Escalade, Chevrolet Silverado, and GMC Sierra models. This kit is easy to install and built to last.
It includes three key parts: a pitman arm, an idler arm, and an idler arm bracket. These parts are made from high-quality materials and tested for strength. They help reduce noise and vibrations in your vehicle.
This suspension kit is designed for long-term use. It has pre-oiled ball joints and a protective coating to prevent rust. The simple plug-and-play design makes installation quick and easy.
| Pros | Cons |
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Perfect For:
This suspension kit is perfect for drivers who want a reliable and easy upgrade. It’s great for those with compatible vehicles like the Cadillac Escalade, Chevrolet Silverado, or GMC Sierra.
Ready to Purchase?
9. Dacall Driver Side Power Seat Switch Fit for Chevrolet Silverado Avalanche Suburban Tahoe 1999-2006, GMC Yukon Sierra 1500/2500/3500 HD, Cadillac Escalade, Hummer H2, Replace 12450166, 901202

Perfect Fitment: This switch works for many vehicles, like 2000-2006 Chevy Tahoe, Suburban, and 2003-2007 Hummer H2. It meets factory specs for seamless use with your power seat system. Check your model’s year and side (left driver side) before buying.
Replace Part Numbers: Direct replacement for 12450166, 901-202, 901202, and others. Matches original size, connectors, and function. Compare your old part’s look and number to ensure this fits.
Durable & Highly Responsive: Made with strong materials for long life and smooth clicks. Easy plug-and-play install with a removal tool included.
| Pros | Cons |
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Perfect For:
This product is perfect for drivers of 1999-2007 Chevrolet, GMC, Cadillac, and Hummer models needing a durable, easy-to-install seat switch. It replaces OEM parts like 12450166 and ensures smooth, responsive seat adjustments for comfort and safety.
Ready to Purchase?
10. Rear Window Glass Struts Shocks Lift Supports Gas Spring Fit for 1999-2006 Cadillac Escalade Chevy Suburban Tahoe GMC Yukon 4185, 2 Pcs

These rear window gas struts fit 1999-2006 Cadillac Escalade, Chevy Suburban, Tahoe, and GMC Yukon models. They install on the left and right rear glass window for smooth support. Compatible with part numbers like 4185, PM1099, and SG330025.
The struts extend to 18.06 inches and compress to 11.31 inches for easy use. Exact fit design ensures they match your vehicle’s specs perfectly. Durable build offers reliable lift and support for your rear window.
Easy installation saves time and effort. These struts provide strong, steady operation for daily use.
| Pros | Cons |
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Perfect For:
This product is perfect for owners of 1999-2006 Cadillac Escalade, Chevy Suburban, Tahoe, or GMC Yukon SUVs needing exact-fit rear window support. Easy installation and precise operation make it ideal for those seeking reliable, long-lasting performance.
Ready to Purchase?
Buying Guide
Cadillac Escalades from 1999-2006 are luxury icons. They blend power and style with lasting reliability. Owners praise their smooth ride and bold presence.
- Engine Performance: These Escalades feature V8 engines that deliver strong power for towing and daily driving. Check for smooth acceleration and low mileage to ensure long-term reliability.
- Maintenance Costs: Older models may need regular upkeep. Factor in costs for parts like catalytic converters and suspension components to avoid surprises.
- Parts Availability: Many parts, like door lock switches and lift supports, are easy to find. Look for direct-fit replacements to save time and money.
- Body Condition: Rust and wear are common in older SUVs. Inspect rear window struts and door panels for damage or sagging.
- Tech Features: Upgrading parts like heated mirrors or power seat switches boosts comfort. Choose compatible upgrades for modern convenience.
- Customization Options: Lift kits and stylish mirrors let you personalize your Escalade. Ensure upgrades match your rim size and driving needs.
- Warranty & Support: Some parts, like CV axles, come with warranties for peace of mind. Prioritize durable materials and trusted brands for long-term use.