Heavy Hitters Performance

rick atencio

★★★★★

9 months ago

Heavy hitters is a good company and honest love doing business with you.

IOWAnderers travels

★★★★★

5 years ago

Absolute GREAT group of people! Had a Randy Reyes stage 2 allison trans installed. The guys did the install fast. I'm very happy

robert doyle

★★★★★

2 years ago

These guys have done phenomenal work on both my diesel trucks wouldn’t take it anywhere else I come all the way from Texas to have him work on my trucks.

Chris Anderson

★★★★★

Edited 6 years ago

I have a 2002 Ford F450 diesel with airbags the bags kept going down losing air, ultimately they had to replace the bags and all the airlines they did a great job, now no problems they also added an extra tank, good company and dependable.

David Bojorquez

★☆☆☆☆

a year ago

Called about some information on what could be the issue with my truck, was told it would be better to Google it. Completely rude and unprofessional coming from a business owner myself. Waste of my time.

Joseph Castillo

★★★★★

5 years ago

This place rocks when you need work done on your truck. These guys have to be the best in town on working on diesel's. I have no problem dropping my truck with them either to work on something that needs attention or add or upgrade.

Cory Farrell

★★★★★

5 years ago

I cannot recommend these guys enough! Super nice, on time service, knowledgeable... They check every box. Without a doubt will not go anywhere else other than Heavy Hitters Performance when I'm going to need or want something done to my truck!

Jon Zierau

★★★★★

2 years ago

These guys don't quit! I have taken multiple fleet vehicles and even my personals and they take amazing care of them. Great customer service and even better commitment to quality!

Dominic Moya

★★★★★

6 years ago

I drive over 100 miles each way to get my diesel worked on, and it is definitely well worth the trip. Another QUALITY, PROFESSIONAL, TRUSTWORTHY AND HEAVY HITTERS JOB done by Jarret and the Crew. You Guys are #1 in the business. Call them if you want the best, and honest work done.

Chris Sierra

★★☆☆☆

5 years ago

Had ordered a bunch of stuff for my truck, talked with one of the guys and had some discussions on what I wanted to get and what not. Got an estimate on the cost, when I went to order not everything was ordered nor was it the right one I personally wanted. Only good thing so far is that if you have questions about something you can call them and ask them.

J

★★★★★

3 years ago

Andy and Jarrett made sure the transmission in my 21 Ram was operating in peak condition. They spend extra time to answer all questions and won’t sell you something you don’t need. Honest service is hard to come by these days and I’ll trust HH for all my diesel needs.

Al Terrazas

★★★★★

a year ago

I was referred to Heavy Hitters from another company I spoke with Andy although he was not able to help me with my problem he was very happy to answer general questions related to mods and accessories related to trucks. I would recommend his services to anyone looking for mods to trucks and cars. Al T

Rod Getting

★☆☆☆☆

2 years ago

They installed a turbo for my 2006 Dodge 2500 5.9 Diesel. It never worked right. It wouldn’t start to spool up till over 2000 rpm. It smoked black exhaust. It was embarrassing. The check engine light would not stay off. It took one year for them to figure out it was the map sensor. They told me it was okay, just run it with the check engine light on. They sold me a tuner saying that would fix the smoke and the check engine light. It did not and cost another couple thousand bucks. They would not answer their phone and stopped returning my calls. The bolts connecting the turbo to the exhaust blew out. One bolt was broken in the manifold and the others were stretched out. It was not sealing between the turbo and the manifold. A qualified mechanic tightened the three remaining bolts. The truck spooled up correctly and stopped the excessive black smoke. Unfortunately, the broken bolt wouldn’t come out. I just spent another $2500 to get my truck working correctly as I had to replace the manifold. Two years of a poorly running truck and more dollars spent because they couldn’t install a turbo or figure out why it was blowing clouds of black smoke. I would not recommend Heavy Hitters.

Bruce Goodnight

★★★★★

3 months ago

Andy is the man! I was in a bind driving back to Montana from Texas and he helped me out when the dodge dealer took my money and did nothing

The King

★★★★★

Edited 5 months ago

Hey Andy is great. Good guy to trust with your shit, hell make it happen. Honestly the best dude ive ever had the pleasure of doing business woth

Bradley Brown

★★★★★

Edited 6 years ago

To start off, these guys are amazing at what they do and are very friendly. After the inevitable hiccup, from a complete overhaul (bad o-ring on injector), they even drove out to pick up my truck and delivered it to my house 3 hours later fixed. The best way to know how good a business is on vehicles is from an evaluation of a complete teardown and re-build as Andy at Heavy Hitters did for me. In a job like this, there are MANY alterations and custom fabrications that need to be done, to make everything fit and work flawlessly. And they DID make it work flawlessly. I was recommended to Andy by other expert race shops that do overhauls on my cars. Throughout the whole process they called me about progress and road blocks, while suggesting other necessary parts. Jarrett and Andy are both very knowledgeable about all parts available for diesel trucks, both performance and cosmetic wise. My truck was a completely stock 2011 Sierra LML longbed that was run down and constantly in reduced engine power mode. Now it is basically brand new and runs flawlessly with a perfect tune. I attached pictures and a complete breakdown of parts. As a side note, at pickup Jarrett wiped down and polished the entire truck with a rag and the most intense expression of concentration and determination you can experience from a polish. These guys are perfect for any and all jobs! DANVILLE PERFORMANCE LML TCT 2.5 Turbo Stage 2 (Turbocharger) AIRLIFT AIRBAGS FASS Titanium Series Diesel Fuel Lift Pump 165GPH EXERGY 10mm Stroker CP3 Pump INDUSTRIAL INJECTION Injectors WEHRLI CP3 Conversion Kit WEHRLI Y-Bridge Kit 3" 1 piece Y-Bridge 3" Cold Side Intercooler Pipe 3 ½" Turbo Intake Horn WEHRLI 4" Intake Kit MEAN GREEN 6600 GEAR REDUCTION STARTER MISHIMOTO Intercooler Kit MISHIMOTO Transmission Cooler MISHIMOTO Aluminum Radiator MISHIMOTO Silicone Coolant Hose Kit ATI SUPER DAMPER AFE Exhaust PROFAB CastFlow Manifolds & 2" Up Pipes NATIONS 320XP Alternator EDGE TUNER SYSTEM EDGE EAS Competition Kit CTS2 EDGE EAS Power Switch with Starter Kit EDGE INSIGHT PRO CTS2 PROFAB DOWN PIPE LONGHORN FAB SHOP 2" BOLT ON TRACTION BAR KIT LONG BED PRO KRYPTONITE LIFETIME WARRANTY WHEEL BEARING 2011+ × 4 KRYPTONITE SS SERIES CENTER LINK UPGRADE KRYPTONITE DEATH GRIP TIE RODS KRYPTONITE STAINLESS STEEL BRAKE LINES Stabilitrack PPE Front Differential Cover WEHRLI AAM 11.5" REAR DIFFERENTIAL COVER YUKON Grizzly Locker For GM And Chrysler 11.5 Inch With 38 Spline Axles YUKON Ring And Pinion Gear Set, GM 9.25 Inch, 4.11 Ratio YUKON Differential Master Overhaul Kit YUKON Ring And Pinion Gear Set, GM 11.5 Inch, 4.11 Ratio YUKON Differential Master Overhaul Kit YUKON Gear & Axle Axle Shaft BDS Coilover Lift Kit COGNITO CV DRIVELINE COGNITO Heavy Duty Front Sway Bar COGNITO Allison Transmission Bracket 4WD ATLAS Rear Leaf Springs Lift WILWOOD X6R Big Brake Truck Front Brake Kit WILWOOD X6R Big Brake Truck Rear Brake Kit REDHEAD STEERING GEAR BOX DHD BILLET YOKE 1480 AMERICAN AXLE MFG AAM 11.5 REAR END RCV IFS CV Axle Set - 6 Bolt Flange WEHRLI UPPER COOLANT PIPE RANDYS 950 HP CUSTOM ALLISON TRANSMISSION WITH CONVERTER

Kevin Kolb

★★★★★

3 months ago

Best shop in town for diesel work without a doubt. The staff are all super cool, everyone is incredibly knowledgeable on their craft, and all of my trucks that have ever been there are sound. Dont cheap out on service on your diesel, you will pay more in the end if you dont take it here first.