# Hummer Body Shop DFW | Hummer EV H1 H2 H3 Repair > Independent Hummer body shop serving DFW: mass-aware teardowns, underbody cameras recalibrated, CrabWalk geometry verified, Sky Panels replaced. (972) 219-0864. - Canonical page: https://dgcollision.com/hummer-body-shop-dfw/ - This file: Markdown twin of the page above (clean text for AI assistants and crawlers) - Business: DG Collision Center, 693 Metro Park Cir #20, Lewisville, TX 75057 — (972) 219-0864 (text: 817-907-2822) — since 1978 - Hours: Mon–Fri 8:30am–5:30pm, Sat 10am–1pm, closed Sunday · 24/7 towing · 4.9/5 on 500+ Google reviews - Full site index for assistants: https://dgcollision.com/llms.txt - Last generated: 2026-08-14 --- Independent Shop · All Carriers Billed Direct # HUMMER BODY SHOP DFW Hummer EV Pickup, Hummer EV SUV, and the H1, H2, and H3 legends — the brand judged by its mass. A Hummer EV weighs around 9,000 pounds; its battery alone outweighs some cars. Mass changes everything about a collision — every hit carries more energy and hides deeper damage, every repair demands equipment rated for the job, and GM matched the weight with superlatives that live in harm’s way: eighteen camera views including washed underbody cameras, four-wheel steering that walks diagonally, a roof made of removable glass panels. We repair all of it — mass-aware, protocol-first, verified. Free loaner, written lifetime warranty, direct billing. Every Model We Repair High-voltage protocol before any structural work — every time Mass-aware teardowns — nine thousand pounds hides damage deeper Genuine parts argued in writing — Tex. Ins. Code §1952.301 4.9★ · 500+ Google reviews · since 1978 TL;DR DG Collision Center repairs Hummers with the one discipline this badge demands before any other: respect for mass. The Hummer EV Pickup weighs around 9,000 pounds — its battery alone outweighs some cars — and is built at GM’s Factory ZERO plant in Detroit. Mass rewrites collision physics: a truck this heavy puts more energy into every impact, which drives damage deeper into both vehicles than the surface suggests — so our teardowns dig further, our documentation itemizes what the energy actually reached, and our equipment is rated for the truck on the lift. GM matched the weight with superlatives that live exactly where collisions land: UltraVision’s eighteen available camera views — including front and rear underbody cameras with their own wash function — make bumper, rocker, and underbody work camera events; CrabWalk’s four-wheel steering means a corner hit is a rear-steer geometry event, measured and recalibrated, not just a panel job; and the Infinity Roof’s four removable transparent Sky Panels turn DFW hail into a glass claim with individually replaceable panels. The legacy fleet gets the same respect: H1s (the civilian Humvee, built by AM General), H2s, and H3s still working DFW roads, repaired with honest scope and honest math. High-voltage disable by protocol before structural work; genuine parts argued in writing under Texas Insurance Code §1952.301; independent shop, no factory-network claims — and the same GM-family discipline our GMC page runs, applied to the family’s heavyweight. Free loaner, no day limit; direct billing — your out-of-pocket is your deductible, once. - Mass is the brief — ~9,000 pounds means more energy in every hit and damage that runs deeper than it looks. Teardowns dig accordingly. - Cameras where no other truck has cameras — eighteen UltraVision views including washed underbody cameras. Rocker and underbody work is calibration work. - Four-wheel steer, measured after every corner hit — CrabWalk’s rear-steer geometry gets verified, not assumed. - A roof made of glass panels — the Infinity Roof’s Sky Panels make hail a glass claim, replaceable panel by panel. - The legacy Hs still matter — H1, H2, H3: honest scope, honest math, and respect for the trucks that built the badge. - Honest scope, said plainly — independent shop, no factory-network claims, genuine parts argued in writing, every repair documented. Reviewed by [Shah Jiwani](https://dgcollision.com/about/shah-jiwani/) · Owner, DG Collision Center Updated August 17, 2026 I-CAR Gold Class · PPG Certified ## The Brand Judged By Its Mass Every Hummer conversation starts with a number, so here it is: around 9,000 pounds. The Hummer EV Pickup is one of the heaviest passenger vehicles on any American road — its battery alone outweighs some entire cars — and it’s built at GM’s Factory ZERO plant in Detroit, the company’s flagship EV facility. The engineering answer to all that weight is a catalog of superlatives: a thousand-horsepower-class drivetrain, four-wheel steering that lets the truck walk diagonally — CrabWalk, in GM’s own naming — eighteen available camera views through UltraVision, and a roof made of four removable transparent Sky Panels that store in the front trunk. DFW bought them enthusiastically; they queue at Legacy West valets and fill Frisco driveways, which means they collect DFW damage — parking-lot swipes, tollway rear-enders, and hail on all that glass and slab. Mass rewrites collision repair, and most shops never adjust. Physics first: a 9,000-pound truck puts far more energy into every impact than the family SUV that tapped it — which means damage runs deeper than surfaces suggest, in both vehicles. A “minor” Hummer rear-ender deserves a teardown that assumes hidden structural loading; a corner hit deserves suspicion all the way into the rear-steer hardware, because CrabWalk’s four-wheel steering is precision geometry that a curb or corner strike knocks quietly out of true — measured, realigned, and recalibrated here, never assumed fine because the panel looks straight. Logistics second: lifts, benches, and handling equipment must be rated for the mass on them; ours are, and that’s not a given at every shop. And the technology lives exactly where collisions land: UltraVision’s underbody cameras — cameras where no other truck has cameras, complete with their own wash function — ride in the rockers and belly that curbs, debris, and off-road Sundays reach first, so rocker and underbody repairs are [calibration events](https://dgcollision.com/services/adas-calibration/), verified before delivery. The enormous pack under the floor gets protocol: high-voltage disable by the book before structural work, battery-adjacent damage assessed per procedure, verified live before handback. The DFW-specific chapter is the roof: the Infinity Roof’s Sky Panels are glass, and hail season doesn’t care how tough the truck looks. A spring storm on a Hummer is usually a glass claim as much as a dent claim — and the panels replace individually, which keeps honest claims honest. The legacy fleet gets its own respect: the H1 — the civilian Humvee, built by AM General — plus the H2s and H3s still rumbling through DFW are icons with devoted owners, and we repair them with honest scope (specialist chapters referred straight) and honest math. Family context helps here too: Hummer is GMC’s house, and the same GM-family discipline our [GMC page](https://dgcollision.com/gmc-body-shop-lewisville/) describes — trim-tier decoding, genuine-parts economics, documentation — applies to the family’s heavyweight in full. Genuine parts get argued in writing under [Texas Insurance Code §1952.301](https://statutes.capitol.texas.gov/Docs/IN/htm/IN.1952.htm), and the honesty comes standard: we are an independent Lewisville shop, not part of any Hummer or GM factory network — scope stated plainly, every repair documented into a file that goes home with the truck. One honest note: there’s no Hummer pictured on this page, because we only publish our own customers’ cars — never stock photos — and the next one that rolls out of our bay will be here. The Lineup ## EVERY HUMMER, AND ITS QUIRKS From the nine-thousand-pound flagship to the legends that built the badge — each with its own repair personality. ### Hummer EV Pickup The 9,000-pound statement, built at GM’s Factory ZERO in Detroit. Mass-aware teardowns, equipment rated for the job, and superlative tech verified system by system before it leaves. ### Hummer EV SUV The family-shaped heavyweight doing school runs at three tons — parking-deck swipes and pickup-line damage on hardware most shops have never calibrated. Decoded, repaired, verified. ### The Underbody Cameras UltraVision’s eighteen views include washed cameras in the belly — eyes where no other truck has them, mounted exactly where curbs and debris strike. Rocker and underbody work is camera work here. ### CrabWalk & The Rear Steer Four-wheel steering precise enough to walk the truck diagonally — and geometry a corner hit can quietly bend. After any corner or curb strike, the rear-steer hardware gets measured, aligned, and recalibrated. ### The Infinity Roof Four removable transparent Sky Panels and an I-Bar, stored in the frunk — a roof that’s glass in hail country. Panels assessed and replaced individually, seals verified, the open-air party trick preserved. ### The Legacy Hs H1 — the civilian Humvee by AM General — plus the H2 and H3 icons still working DFW. Honest scope, specialist chapters referred straight, and repair math that respects what these trucks mean to their owners. ### The GMC Family Hummer is GMC’s house — and the family discipline applies: trim decoded before the estimate, genuine-parts economics argued in writing, the same documentation standard as the rest of the GM family we repair. ### The Mass The card that explains this marque: nine thousand pounds changes the physics, the equipment, and the teardown depth. A repair that treats a Hummer like an ordinary truck has already missed something. Ours never do. ## Hummer Paint, Records First A young sub-brand’s palette on the biggest panels in the parking lot — matched from the plate and GM’s records, proven on a card, and finished for a truck everyone stares at. | Finish | What It Is | The Match Reality | |---|---|---| | The Launch Palette | The whites, grays, and earth tones of a young sub-brand without decades of code culture | Records-first matching: the door plate and GM’s documentation decide the formulation, the spectrophotometer reads your actual panel, and the card proves the mix before anything sprays | | The Sky Panel Glass | A roof of four transparent panels — glass spec, not paint | Hail and impact damage on the roof is assessed panel by panel — replaced individually to spec with seals verified, because a Hummer’s roof is a glazing system wearing a truck | | Trail Scars & Touch-Ups | The finish reality of a truck bought to leave pavement | Off-road wear is a badge for some owners and a blemish for others — so before any refinish we ask which scars are story and which are damage, and the answer goes in the file | | The Heavyweight File | Six-figure trucks entering their first resale cycles | Every refinish is photographed and documented into the record that follows the truck — provable history protects exactly the value a flagship was bought to hold | Every finish gets the same [spectrophotometer-and-sprayout discipline](https://dgcollision.com/services/paint-refinishing/) — read the actual panel, prove the mix on a card, blend wide on panels this large. The stares aren’t optional on this truck; the flawless finish isn’t either. ## The Hummer Repair, By The Book Five steps, none optional — and on this brand, the first one is a number most shops underestimate: #### 1 — Respect The Mass Nine thousand pounds is a repair parameter, not a fun fact: impact energy scales with it, so the damage assessment assumes deeper reach than the surface shows; the equipment on the job — lifts, racks, handling — is rated for the truck on it; and the high-voltage layer under the floor gets disable-by-protocol before anything structural moves. EV or legacy H, the mass gets decoded first. #### 2 — Blueprint The Actual Truck Full teardown documentation before repairs begin — every hidden finding photographed and itemized into one documented supplement, from crushed camera mounts in the rockers to rear-steer components behind a “cosmetic” corner hit. The [supplement process](https://dgcollision.com/guides/insurance-estimate-final/) pays for what’s found and documented — and on this truck, the energy always found something. #### 3 — Restore The Superlatives The step this badge demands: everything extraordinary brought back to spec. UltraVision’s cameras — underbody units included — [recalibrated and verified](https://dgcollision.com/services/adas-calibration/); CrabWalk’s four-wheel-steer geometry measured and aligned; Sky Panels and seals restored; structure proven on equipment rated for the mass. The truck was built to do things nothing else does — the repair returns every one of them. #### 4 — Genuine Parts, Argued In Writing On a truck this singular, substitute parts barely exist — and where they do, they don’t belong. We push genuine components and put the argument to the adjuster in writing: [Texas Insurance Code §1952.301](https://statutes.capitol.texas.gov/Docs/IN/htm/IN.1952.htm) bars insurers from limiting coverage by the brand, type, kind, age, vendor, supplier, or condition of parts. That fight is ours to have, not yours. #### 5 — Returned At Full Strength Delivery on this brand means every superlative proven: cameras verified view by view, the rear steer walking its diagonal like it should, panels read in daylight, the high-voltage layer confirmed live, and the photographed file handed over. Nine thousand pounds left the factory capable of everything — it leaves here the same way. ### Hummer Dinged? Hailed On? Send Photos. Text a few photos with your year and model — EV or legacy H changes the plan, the cameras change the checklist, and we’ll tell you honestly what the repair involves. Realistic answers, usually within minutes during shop hours. Common Questions ## HUMMER REPAIR FAQ **Q: Do I have to take my Hummer to a dealership body shop?** A: No — Texas Insurance Code §1952.301 puts the choice of shop with you, on every claim, with every carrier. We’re an independent Lewisville shop — not part of any Hummer or GM factory network, and we say that plainly — with what this truck actually requires: equipment rated for its mass, high-voltage protocol, in-house calibration for a camera suite most shops have never seen, and GM-family repair experience across the sibling brands. Judge us by this page’s standard, then decide. **Q: Does 9,000 pounds really change how my Hummer gets repaired?** A: Yes — three ways, and honest shops admit all of them. Physics: impact energy scales with mass, so a Hummer collision drives damage deeper into both vehicles than surfaces suggest — our teardowns assume it and dig accordingly. Equipment: lifts, racks, and handling gear must be rated for the truck on them; ours are, and that’s worth asking any shop before they raise your truck. And economics: superlative parts carry superlative prices, which makes tight, documented estimating — and the §1952.301 parts argument in writing — matter more, not less. **Q: I scraped a curb — do the underbody cameras need attention?** A: Very possibly — and it’s the most Hummer question there is. UltraVision’s eighteen views include front and rear underbody cameras — eyes mounted in exactly the territory curbs, parking blocks, and debris strike first, wash function and all. A rocker or underbody hit gets those mounts and lenses inspected, the housings assessed, and the system [recalibrated and verified](https://dgcollision.com/services/adas-calibration/) view by view — because a truck that watches its own belly should never leave a shop half-blind down there. **Q: Someone hit my corner — does CrabWalk still work?** A: That’s exactly the right question, and most shops wouldn’t think to ask it. CrabWalk’s diagonal walk runs on four-wheel steering — precision rear-steer geometry mounted where corner hits and curb strikes land. Damage there hides behind straight-looking panels: a rear-steer component knocked subtly out of true shows up as a truck that tracks oddly or a system that faults later. After any corner or curb hit we measure the geometry, inspect the rear-steer hardware, realign, and recalibrate — then verify the walk actually walks before delivery. **Q: Hail hit my Sky Panels. Is that a dent claim or a glass claim?** A: Usually both — and the roof half is glass. The Infinity Roof’s four transparent Sky Panels are a glazing system, so hail damage there gets assessed panel by panel and replaced individually to spec, seals verified — while the hood and body panels follow the normal [hail repair](https://dgcollision.com/services/hail-damage-repair/) path. It’s all one comprehensive claim, documented together; and if your panels were stored in the frunk when the storm hit, that’s worth mentioning at the estimate — it changes what needs inspecting. **Q: What happens with the battery during structural repair?** A: Protocol, before anything else — scaled to the biggest pack in the business. The Hummer EV’s battery is enormous — it famously outweighs some entire cars — and it lives under the floor where structural work happens. High-voltage disable by the book comes first; battery-adjacent and underbody damage gets assessed per procedure rather than assumed fine; and the system is verified live again before delivery. It’s the same electric-first discipline we run on every EV brand, sized up for the heavyweight. **Q: Do you work on the old Hummers — H1, H2, H3?** A: Yes — with honest scope. The H2s and H3s are classic truck construction we repair start to finish: panels, paint, frame time on the bench, honest math against what the truck is worth to its owner. The H1 — the civilian Humvee, built by AM General — is a different animal, with unusual construction and its own parts ecosystem: we handle its cosmetic and panel work and refer the deep military-derived chapters to the specialists that know them, said plainly at the first assessment. Icons deserve straight answers. **Q: How does insurance work on a Hummer repair — and what does it cost me?** A: One number: your deductible, once. We bill every carrier direct, write the estimate mass-aware from your actual truck, document supplements with photos — including the camera, rear-steer, and underbody findings this brand hides — argue genuine parts in writing under §1952.301, and schedule every calibration the repair requires. A free loaner from our 50+ fleet carries you for the duration, no day limit, and the truck comes back with a written lifetime warranty on our work and the photographed file that proves what was done. Start with photos by text, or the estimate form below.