Gainesville · 2 hours ago
Professional service all the way, I will come back for any future upgrades!
See it in action
Description
The GMHD-OBA premium upgrade features a 100 percent bolt-on onboard air system with direct-fit, vehicle-specific mounting brackets that guarantee a clean under-truck installation with absolutely no cutting, welding, or drilling required. This comprehensive kit includes a high-output model 6450RC 150 PSI waterproof air compressor paired with a heavy-duty, powder-coated steel 3-gallon air tank to ensure rapid recovery times and dependable long-term performance. For maximum utility on the go, the system comes equipped with a remote-mount quick-connect tire inflator complete with a dedicated storage bag, alongside a 160 PSI dashboard panel-mounted gauge and a premium locking air chuck featuring an integrated digital pressure gauge and pressure release valve. This complete system comes packaged with all necessary high-grade air lines, wiring, and vehicle-specific hardware to ensure a seamless, professional-looking installation.
Complete Bolt-On GM 2500HD/3500HD Onboard Air System with Model 6450RC Waterproof Air Compressor.
Specifications
| Brand | Kleinn Automotive Accessories |
|---|---|
| Part Number | GMHD-OBA |
| Model 1302 | Quick Connect Relocation Kit for Tire Inflation |
| Model 6450RC | Waterproof Air Compressor 200 PSI |
| Upgrades Available | Any Kleinn Air or Train Horns |
| Hardware-Fittings | All necessary fittings and mounting hardware included |
| Model 1301 | Includes 160 PSI panel mount gauge with ON/OFF rocker switch |
| Model 6350RT | 3 Gallon air tank with (1 x 1/2 in. NPT & 5 x 1/4in. NPT Ports), all steel construction, manufactured to SAE J10 and FMVSS 121 standards. |
| Model INF-1 | Tire Inflator with Luminescent Gauge and Pressure Release, Air Hose, Remote Quick Connect and Storage Bag |
| Mounting | Model-specific bolt-on powder coated brackets, No drilling or cutting |
| Weight | 52 lbs |
Vehicle Fitment
| Year(s) | Make | Model | Submodel | Cab / Body | Notes |
|---|---|---|---|---|---|
| 2007-2020 | GMC | Sierra 3500 HD | BASE | Crew Cab Pickup | Fits Behind Pass Side Rear Cab |
| 2007-2013, 2015-2018, 2020 | GMC | Sierra 3500 HD | BASE | Extended Cab Pickup | Fits Behind Pass Side Rear Cab |
| 2007-2019 | Chevrolet | Silverado 2500 HD | BASE | Crew Cab Pickup | Fits Behind Pass Side Rear Cab |
| 2007-2013, 2015-2019 | Chevrolet | Silverado 2500 HD | BASE | Extended Cab Pickup | Fits Behind Pass Side Rear Cab |
| 2007-2019 | Chevrolet | Silverado 3500 HD | BASE | Crew Cab Pickup | Fits Behind Pass Side Rear Cab |
| 2007-2019 | GMC | Sierra 2500 HD | BASE | Crew Cab Pickup | Fits Behind Pass Side Rear Cab |
| 2007-2013, 2015-2019 | GMC | Sierra 2500 HD | BASE | Extended Cab Pickup | Fits Behind Pass Side Rear Cab |
| 2007-2013, 2015-2018 | Chevrolet | Silverado 3500 HD | BASE | Extended Cab Pickup | Fits Behind Pass Side Rear Cab |
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4.8
Store reviews on Google
Rated 4.8 across 24 stores
Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.
Warner Robins · 4 hours ago
Great customer service and great work on my truck. Kim and the team were exceptional every visit
Conyers · 5 hours ago
Knows what exactly what I need and did solve my issues,problem
Jonesboro · 1 day ago
Go see Darien he is Elite customer service was great. Also, they are the Goodfellas.
Decatur · 2 days ago
Did a great job putting a hitch in my truck
Marietta · 2 days ago
My ARE truck bed cover was off line & not closing properly. The repair was not an easy fix but they took their time & made sure the bed cover closed perfectly & I can now lock my bed securely again with my key fob! The price I was charged was very fair even though the job was time consuming! I am a fan & will definitely be back! Excellent customer service. & very friendly!
Trussville · 3 days ago
Professional sales people. Very nice
Cumming · 5 days ago
Just left this place and I was thoroughly impressed! Justin and Andrew were professional and knowledgeable. Thank you guys, I’m really happy with my new cam locker box.
Columbus · 5 days ago
This crew was run by Justin and a couple more worker. They were extremely friendly and super professional and efficient at their job. I am extremely pleased with the finished job and can’t say enough good about this product.
Tupelo · 6 days ago
The staff was nice and helpful . I bought a bed cover and He showed me all of them and how they worked. When they put it on it was quick and professionally done.
Madison · 6 days ago
I’ve bought 3 camper shells, 3 lift kits, a aftermarket bumper install, and a leveling kit from H&H. They’re a little pricier, but they do good work. No issues with any of the trucks I’ve sent to them.w
Pensacola · 1 week ago
I recently had a tonneau cover installed on my truck and was very pleased with the customer service that I received. The associates were very helpful, were great to work with and did an exceptionally well job with the installation. I highly recommend H & H to anyone who is considering doing any truck upgrades. Also, an extra thanks to Cary for all the assistance he provided.
Cullman · 1 week ago
If you want amazing customer service definitely go here! They were extremely helpful! Thank you!!!!
Muscle Shoals · 1 week ago
Very friendly service very helpful
Pelham · 1 week ago
I was desperate, I couldn’t open my truck topper door. I stopped there to see if they could help. WOW did they ever! Very great service, friendly & mechanically qualified to help. Had the door open & repaired in less than 15 minutes. I tried to pay & they said; “no charge”. I’m definitely going back there! Mike H
Oxford · 2 weeks ago
Bedliner installed, in and out less than 20 minutes
Lilburn · 2 weeks ago
I purchased a roll up cover that came damaged from the factory. Jim was able to kindly replace my broken part with another one. Exceptional customer service.
Fultondale · 3 weeks ago
Great service , and follow Up. I will be back
Montgomery · 1 month ago
They was courteous and professional.They help me and I appreciate it
Thrifty Portable Buildings · 2 months ago
Trevor and his team did an outstanding job delivering my new 10' by 16' aluminum shed to a very tight delivery location. The shed is outstanding and I was glad I went with Thrifty Portable Building. I highly recommend them if you are looking for a portable building.
Dothan · 3 months ago
Fast! My order was ready, and installed in less than 24hrs! (Would have been sooner but I had to wait till next day) Staff was very friendly, will definitely be back!
Hueytown · 3 months ago
Luke went out his way to make sure we had enough space for the delivery for our new shed!! Thanks Luke! You're awesome!!!!!!!
Gadsden · 4 months ago
Had the pool parts we needed and a lot of other things!
Gainesville · 1 week ago
I had them install a bed cover and 2 swing-out toolboxes. In and out in an hour. Highly recommend.
Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.
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