Benefast Air Ride Suspension Compressor Pump for Cadillac Escalade & GM SUVs (2001-2016) — Direct-Fit with Dryer & Harness

Benefast air ride suspension compressor pump designed to replace OE units (949-001 / 949-099) and restore proper air spring inflation on compatible GM SUVs.

If your Escalade, Tahoe, Suburban, Avalanche or Yukon is sagging, running the compressor too often, or making loud noises, the fault often lies with a worn compressor assembly. This Benefast replacement is built to match common OE part numbers and includes the compressor, bracketry, dryer and harness for a direct-fit, plug-and-play swap. The unit integrates protective features to reduce burn-out and moisture damage that commonly shorten compressor life.

How will this compressor improve my vehicle's ride and stability?

Replacing a failing compressor ensures the air springs maintain correct pressure and vehicle height under varying loads. With stable air pressure the suspension responds consistently, improving ride comfort, handling and braking balance without altering factory components.

• Restores proper inflation to air springs and shocks.
• Reduces uneven ride height and sagging when loaded.
• Helps maintain factory ride tuning for handling and braking.

Which models and years is this Benefast compressor compatible with?

This compressor is intended as a replacement for many GM full-size SUVs and extended models from the early 2000s through 2016. It fits both standard and extended wheelbase variants where the listed OE numbers correspond to the vehicle's original compressor.

• Cadillac Escalade: 2002–2016 (including ESV/EXT where applicable).
• Chevrolet Avalanche: 2002–2013; Suburban and Tahoe: 2001–2016 ranges.
• GMC Yukon and Yukon XL: 2001–2016 (varies by model and year).

What comes in the box and how easy is installation?

The package is a complete repair kit with the compressor assembly plus mounting and electrical parts needed for a straight swap. Benefast supplies preassembled brackets, a dryer, sealed sound shielding and the wiring harness so most installs are plug-and-play with no custom wiring or fabrication required.

• Includes compressor assembly, two-pin assembly and wire harness.
• Comes with dryer, air filter boxes and sealed sound isolation shielding.
• Thermal protection and protective membrane built in to reduce premature failure.

How do I confirm the right part for my vehicle?

Match your vehicle's original equipment (OE) number to the replacement list to ensure compatibility. Benefast provides a comprehensive cross-reference of OE and aftermarket numbers so you can confirm fit before purchasing.

• Cross-referenced OE numbers include 15254590, 10395825, 15070878 and others.
• Compatible replacement IDs: 949-001, 949-099, 4J-0003C and similar part codes.
• Check year, model and whether your vehicle uses air ride before ordering.

Who is this for: This Benefast compressor kit is intended for owners and technicians working on GM full-size SUVs—Cadillac Escalade, Chevy Avalanche, Suburban, Tahoe and GMC Yukon families—who need a complete, direct-fit replacement for a failing air suspension compressor. It's a practical option when the original compressor shows signs of overwork, loud noises, failure to activate, or moisture-related damage and when you want an assembled kit with protective upgrades for longer service life.