Air bag Suspension Kit
Four Bag Air Suspension Kit
“Makes you feel like you’re riding on
(Quote from a General Motors engineer)
The world’s first and most highly developed and proven four bag air suspension kit available for GMC motor homes. Idencorp’s advanced suspension design incorporates
unmatched safety, performance, and reliability.
four bag suspension system was developed during the early 1990’s over a two year period working with Firestone suspension engineers.
The proof of the excellence of the final product was test
driving by the head of Firestone Industrial who was one of
the designers of the original one bag GMC suspension. He had personally owned three GMC motor homes and had extensive experience with the original factory
Firestone engineer was very enthusiastic about the greatly improved rear end stability and congratulated Idencorp on the four bag design concept. We were assigned our onw part number for the Firestone air bag kit.
Included in the kit:
Shipping weight for the complete kit is 57 lbs., engineered to save as much carrying capacity as possible for the coach while still providing the best and most proven four bag suspension available.
The components come completely assembled for easy installation and take approximately 2 hours per side to
These components have been tested and proven by
engineers and consumers for over a decade. They are engineered and designed right for the job – meaning all of the parts are of the thicknesses and weights that maximize performance.
After initial installation the air bags will " Break in " after 200 miles for the perfect ride.
When compared to the over-priced ($1475.), under-engineered and over-weight copies that are being attempted, the performance of the original four bag suspension system
Here is the Proof!
Customer feedback on the Idencorp design versus
the under-performing copies proves the superiority of the Idencorp design. Here are excerpts of actual customer experiences published on the internet:
- Attempted copy of the Idencorp design:
“It was unusually warm, around 74 degrees F in
Tennessee and Kentucky. This brought along with it
wind gusts of up to 40 mph…my coach did not respond nicely to these gusts at 55 to 60 mph.
I was all over the road.”
“One issue that I hope will be improved is the effect created when being passed by tractor trailers on a Four lane highway.”
- Idencorp design:
" I installed your 4 bag rear suspension system. That was
our first experience with your equipment Leigh and as it turned out. It was everything we hoped it would be. It was really engineered so nicely, We had no problem with the fit or function at all and the installation was a snap. The
biggest surprise however was when we took the RV up to Big Bear with the new rear suspension. It took to those mountain roads so much better with a much nicer ride stability, alot like it was on rails. My son and I were really
pleased with the way everything turned out.
Leigh for your rapid attention to the few problems we encountered with the mail and also for the excellent products you've put together for us GMC RV'rs.
Robert Schultz, Jan 29, 2007
" Leigh you asked me what I thought of the new four bag air suspension system I had your people install. Well, I'm happy to report that I am very impressed, not only how
much it has improved the motor home's ride and proformance, but in the materials and workmanship that went into the design. I am truly happy with the product and
proud to be an owner as well.
Warren Sherrer, Feb 10, 2007
Due to the high sales volume Idencorp is now able to reduce to the price of this proven and superior product:
Former Price: $1160.00
New Lower Price: $1075.00
Not only is
the Idencorp price $400.00 less than the poor
performing attempted “coopy”, but Idencorp saves you more money with 50% lower
Special suspension available for special applications:
We also have a Hi-Rise 4 Bag Suspension Kit designed in 1995 for the famous Buskirk stretched coach. It is also used on extra heavy GMC’s but is not intended for standard weight GMC’s. This extra tall suspension does not provide the proper stability for a standard weight GMC.
Hi-Rise Price: $1275.00
Watch for the NEW air bag suspension system for the front drive axle now being developed in coordination with the vast experience of Firestone engineers. When the proper design and engineering is accomplished, Idencorp will introduce 6-wheel air suspension for GMC motor homes!
Go with the best – buy the real thing!
The best quality, the best design, the
best engineering, the best safety, the best price, and the only decade long proven design on the market!
Bag Air Suspension!
Leigh Harrison/IDEN CORP
1520 Woodside Dr
Woodbridge, Va 22191
" Bringing the GMC into the 21st Century "
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