Firestone Airide 6397 Replacement Rear Air Spring — Fits 2004-2012 Colorado/Canyon

The Firestone Airide 6397 is a double-convoluted rear air spring replacement designed to provide enhanced load support and cushioning between opposing components. Constructed with a 4-layer reinforcement for improved load capacity, this air helper spring supports up to 100 PSI and includes a 1/8" inflation port. Ride height ranges between approximately 5.50" and 6.50" with a maximum diameter of 6.60". It is painted exterior, not discontinued by the manufacturer, and is offered as OEM/Manufacturer Part Number 6397. Compatible vehicles include 2004-2012 Chevrolet Colorado/GMC Canyon, select Silverado/Sierra 1500 (2019-2022), and select Ford F250/F350/F450 4WD models (2017-2022). Item weight is approximately 3.6 pounds and product dimensions are 6 x 9 x 9 inches. Date first available: March 31, 2010.

• Vehicle Compatibility: These air springs fit 2004-2012 Colorado/Canyon, 2019-2022 Silverado Sierra 1500, 2017-2022 F250 F350 F450 4WD only
• Dimensions: It has a PSI up to 100; The spring has a 1/8" inflation port, a ride height between 5.50" and 6.50" and a maximum diameter of 6.60"
• Replacement Part: The Firestone Ride-Rite Replacement Bellow is a replacement part designed for specific kits, including PN 2361 / 2384 / 2430 / 2350 / 2458 / 2377
• Load Support: It has 4-layer reinforcement construction that enhances air spring load support
• It is a standard, double-convoluted air helper spring that offers maximum load support and provides cushioning between opposing components