Universal AMP Output Ballasts

55w: GTR Lighting Ultra Series HID Ballasts


PART #: 1 x GTR.BL031

[ In Stock: 0 pieces ]

Product Details

Benchmarking: GTR Lighting didn't design a ballast with simply their own product in mind, they built it to outperform the best of the best in the business. That's why you'll appreciate that the Ultra Series 55w HID Ballast is quieter the competitors while also providing a lighting quick ignition of intense brightness in just .1 seconds with complete power in only 9 seconds. The assembly itself is built to handle the roughest trails, tracks, and weather you can throw at it. This ballast is the complete package.

Installation Ease: Coming in at an incredible compact 2.75x3.5 inches, thisballast is small enough to fit almost anywhere and has complete mounting hardware as well as a grounding strap included.

Flicker Free & No More Bulb Out: Thanks to intelligent Canbus integration technology and an ASIC controller, these ballasts can handling pulsed width voltage or even a complex Canbus circuit. By leveraging those innovations you'll never get lamp out warnings, bulb out warnings, or flickering lighting. GTR really did think of everything.

Body: The high-quality materials will have you proud of your purchase too. The harness itself is 13 inches long, providing more than ample installation flexibility. The body of the ballast is shockproof to handle all of the roads' bumps and bruises, and the outer layer of the wiring loom is fitted with abrasion-resistant mesh so you can count on this ballast to have no weak links.

HR Tested: Here at Headlight Revolution, we spend a lot of time installing and testing the products you'll find for sale. We don't favor any particular brand, so our commitment to you is that we'll deliver the best product for your application, period. To see all of the compatible lighting upgrades for your vehicle, use the "buyers guide" on our homepage! Be sure to check out the HR YouTube channel for hundreds of helpful install and review videos!

Product Specs

  • Compatibility

  • Circuits: 12V Standard

  • Bulbs: Any with 'AMP' style inputs

  • Tech Specs

  • Power: 35w

  • Input: 9006 Male

  • Output: 1x AMP Male,1x AMP Female

  • Input Voltage: 9-16V DC

  • Current: 4.4A @ 14V DC

  • Temp Range: -40C to 85C

  • Cord Length: 13in / 33cm

  • Dimensions: 3.5in W, 2.75in H, 0.5in D

Product Reviews

4.2 out of 5 stars

26 Reviews   Write a Review

1 out of 5 stars



Junk, installed it one of the ballast didn't work got pulled over by the police one headlight. Second unit is burned out again complete piece of crap.

5 out of 5 stars

2018 Ram projector headlights

Bill Sanderson

These head lights are simply amazing. Easy plug and play install. I didn't even need to realign headlights. Highly recommend these ballast and the 55 watt 6000k GTR bulbs.

5 out of 5 stars

35w to 55w

Edward Schneider

Upgraded to 55w ballast to get more light.And happy I did,much more light on the road.

5 out of 5 stars

Amazing service

Kevin Ellifritz

Had a bad ballistic. Replaced super fast during the holiday rush. Thanks Headlight Revolution

5 out of 5 stars

55 W ballast

Bibek Giri

Bright light. Awesome product. Money worth it

5 out of 5 stars

Fast replacement

Robert Abbott

As always, he team was quick to respond and resolve my issue replacing one of my ballastÄôs.
Simple and easy enough, no questions or arguements. Arrived quickly as well. Reason why all my lighting needs are with HR. Thanks

1 out of 5 stars

2015 GMC Sierra Denali

Mark Bratlie

Never worked at all even with extensive tech support. Avoid if you have a 2015 GMC Sierra.

5 out of 5 stars

Finally my 2015 GMC has

Enyart Electric Motor Repair

Finally my 2015 GMC has headlights that work! Far better than OEM. Had a warranty issue but you took care of me. Thanks,Keith

5 out of 5 stars

I like

Johan Wolf

I love it

5 out of 5 stars

Super great HID ballasts

Terry Lindsey

I replaced my old Gen 3 ballasts and the CANBUS adapters with these new Gen 5 ballasts. The low beams are much brighter and shoot farther down the road, the ballasts are smaller and don't the extra CANBUS adapter so the installation is quicker and requires less room behind the headlight. Best of all I do not have any Low Beam out warnings on the dash.