DOBINSONS 2" LIFT REAR COILS FOR GM 2007-ON (C09-045)
- Fully Designed, Manufactured, and Finished In Australia
- Ultra modern design technology, Fully Scragged & Load Tested
- State of the Art Heat Treatment, High Intensity Shot Peened
- Formed on Precision Mandrels, Precise End Configurations
- Durable Powder Coat Finish
Sold as a pair Designed, developed and tested in Australia by Dobinsons Spring & Suspension, in-house suspension design engineers, Dobinsons 4×4 shock absorbers and coil springs are designed and tested to perform in the harshest conditions right across the world. As Dobinsons export to over 40 countries worldwide from their Australian head office, the importance of quality is at the forefront in the complete design and manufacturing process. This ensures every shock and coil spring can withstand the blistering heat and corrugations of the Australian outback right through to the subzero temperatures of a Russian winter. We proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from our state of the art manufacturing facility in Central Queensland, Australia. All Dobinsons™ coil springs are load tested and scragged 100% to eliminate subsequent spring sag. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment.
Fits 2007-2020 1500 Suburban, Tahoe, Avalanche, Yukon, Yukon XL, Escalade with rear coil springs.
May also fit GMT800 SUVs (2000-2006). Others have interchanged springs between the two models, but this has not been directly verified by us.
Consider adding Air-Lift Bags part no. 60913 for towing or changing loads in conjunction with these springs.
For constant loads of ~660-880 lbs (i.e. heavy bumpers, built in drawer systems, and full time gear) consider Dobinsons 2" Lift with constant load (C09-037)