Important Information
1. Monthly payment is $15.15 for every $1,000 you finance. Example down payment: 18.8%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/25.

Important Information
1 Monthly payment is $16.67 for every $1,000 you finance. Example down payment: 16.8%. Must finance with GM Financial. Down payment required at signing, if applicable. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/25.
2. To qualify for the GM EV Marketplace Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by February 23, 2025; (2) register with Costco Auto Program online or through its call center by April 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet or GMC dealer at time of visit; (4a) take delivery between February 24, 2025, and April 30, 2025, of a new 2024 or 2025 Chevrolet Silverado EV, Blazer EV, Equinox EV, GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive; (4b) take delivery between February 24, 2025, and April 30, 2025, of a new 2024 or 2025 Chevrolet Corvette E-Ray or Corvette Stingray to receive a $2,750 Gold Star/Business Membership Costco member-only incentive or $3,000 Executive level Membership Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Excludes Corvette Z06 and Corvette ZR1 models. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/EV for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions.
3. Vehicle may qualify for a federal clean vehicle tax credit under Section 30D of the Inflation Reduction Act (IRA). IRS-qualified dealers eligible to offer the tax credit and participating dealers may apply the tax credit at the point of sale toward the vehicle price. See dealer for details. Tax credit subject to change. Your personal eligibility to claim this tax credit depends on your individual circumstances, including whether your adjusted gross income for the current or preceding taxable year exceeds the income thresholds contained in the IRA. You should consult your tax, accounting or legal professional to confirm your eligibility or if you have questions regarding this tax credit. This information does not constitute tax, accounting or legal advice. For information about the IRA’s federal tax credit, please visit https://www.fueleconomy.gov/feg/taxevb.shtml.

Important Information
1. Monthly payment is $16.67 for every $1,000 you finance. Example down payment: 10.6%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/25.

Important Information
1. Limited availability at GMC EV dealers. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 12.4%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/25.
2. To qualify for the GM EV Marketplace Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by April 23, 2025; (2) register with Costco Auto Program online or through its call center by April 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC EV dealer at time of visit; (4) take delivery between April 24, 2025, and April 30, 2025, of a new 2024 or 2025 GMC Sierra EV, HUMMER EV SUV, or HUMMER EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/EV for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions.

Important Information
1. Monthly payment is $28.16 for every $1,000 you finance. Average example down payment is 9.7%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/25.
2. AVAILABLE ON THE TURBOMAXTM ENGINE. Not available with lease and some other offers. Take new retail delivery by 4/30/25.
3. AVAILABLE ON THE TURBOMAXTM ENGINE. MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 4/30/25.
4. AVAILABLE ON THE TURBOMAXTM ENGINE.

Important Information
Eligible tire brands are Goodyear, Dunlop, Bridgestone, Firestone, Continental, General, Hankook, Kelly, Pirelli, Uniroyal. Purchase and installation must be at a participating U.S. GM Dealer. See dealership for tire pricing, savings vary by dealership and tire. Lowest or equal value tire will be $1. Maximum consumer purchase price of $450 per tire. Additional taxes and fees may apply. Offer subject to availability and may change at any time. Limit one offer per VIN. No other offers apply, except GM Tire Price Match Guarantee (Restrictions apply. Eligible price must be provided at the time of purchase. At participating dealers only. Visit Chevy.com/tires for details.). Offer ends 5/31/2025.

NEW TRUCK INVENTORY
New 2025 GMC Sierra 1500 Pro 1GTRHAEK4SZ124285 GMC
- WILMES PRICE $39,545
- Exterior
- Summit White
- Engine
- TurboMax™ engine
New 2025 GMC Sierra 1500 Pro 1GTRUAEK2SZ134227 GMC
- WILMES PRICE $46,160
- Exterior
- Thunderstorm Gray
- Engine
- TurboMax™ engine
New 2025 GMC Sierra 1500 Pro 3GTNHAEK7SG228395 GMC
- WILMES PRICE $37,050
- Exterior
- Thunderstorm Gray
- Engine
- TurboMax™ engine
New 2025 Chevrolet Silverado 1500 Custom 1GCPABEKXSZ247705 Chevrolet
- WILMES PRICE $44,390
- Exterior
- Summit White
- Engine
- TurboMax™ engine
New 2025 Chevrolet Silverado 1500 Custom 1GCPKBEK0SZ252103 Chevrolet
- WILMES PRICE $47,790
- Exterior
- Sterling Gray Metallic
- Engine
- TurboMax™ engine
New 2025 Chevrolet Silverado 1500 Custom 1GCPKBEK1SZ256659 Chevrolet
- WILMES PRICE $47,790
- Exterior
- Summit White
- Engine
- TurboMax™ engine
New 2025 GMC Sierra 1500 Pro 3GTNUAED5SG117244 GMC
- WILMES PRICE $44,280
- Exterior
- Summit White
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 Pro 1GTRUAED4SZ118869 GMC
- WILMES PRICE $45,870
- Exterior
- Summit White
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 SLT 3GTUUDED8SG286557 GMC
- WILMES PRICE $63,575
- Exterior
- Volcanic Red Tintcoat
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 Elevation 3GTUUCED1SG298592 GMC
- WILMES PRICE $62,985
- Exterior
- Cardinal Red
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 Elevation 1GTUUCED5SZ270777 GMC
- WILMES PRICE $58,580
- Exterior
- Summit White
- Engine
- 5.3L EcoTec3 V8 engine
New 2024 Chevrolet Silverado 1500 LT Trail Boss 3GCUDFED5RG427901 Chevrolet
- WILMES PRICE $63,355
- Exterior
- Sterling Gray Metallic
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 Chevrolet Silverado 1500 Custom Trail Boss 3GCUKCED4SG220829 Chevrolet
- WILMES PRICE $54,080
- Exterior
- Sterling Gray Metallic
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 Chevrolet Silverado 1500 RST 2GCUKEED3S1158781 Chevrolet
- WILMES PRICE $63,410
- Exterior
- Slate Gray Metallic
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 Chevrolet Silverado 1500 LTZ 1GCPAEEDXSZ244516 Chevrolet
- WILMES PRICE $58,840
- Exterior
- Radiant Red Tintcoat
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 Chevrolet Silverado 1500 LT 2GCUKDED8S1189020 Chevrolet
- WILMES PRICE $59,080
- Exterior
- Summit White
- Engine
- 5.3L EcoTec3 V8 engine
New 2024 GMC Sierra 1500 AT4X 3GTUUFEL7RG272369 GMC
- WILMES PRICE $81,585
- Exterior
- Thunderstorm Gray
- Engine
- 6.2L EcoTec3 V8 engine
New 2024 GMC Sierra 1500 AT4X 3GTUUFEL1RG271105 GMC
- WILMES PRICE $81,090
- Exterior
- Summit White
- Engine
- 6.2L EcoTec3 V8 engine
New 2024 GMC Sierra 1500 Elevation 3GTUUCE81RG331233 GMC
- WILMES PRICE $65,355
- Exterior
- Onyx Black
- Engine
- 3.0L Duramax® Turbo Diesel engine
New 2025 GMC Sierra 2500 HD Pro 1GT5ULEY4SF140269 GMC
- WILMES PRICE $62,390
- Exterior
- Summit White
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 3500 HD Pro 1GT4USEYXSF176134 GMC
- WILMES PRICE $66,730
- Exterior
- Summit White
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 3500 HD Pro 1GT4USE79SF181994 GMC
- WILMES PRICE $55,190
- Exterior
- Summit White
- Engine
- 6.6L V8 Gas engine
New 2025 GMC Sierra 2500 HD Pro 1GT3ULE77SF190517 GMC
- WILMES PRICE $51,355
- Exterior
- Summit White
- Engine
- 6.6L V8 Gas engine
New 2025 GMC Sierra 2500 HD Pro 1GT5ULEY9SF199916 GMC
- WILMES PRICE $61,645
- Exterior
- Summit White
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
Used Inventory
Pre-Owned 2015 Ford Mustang GT 50 Years Limited Edition 1FA6P8RF7F5501612 Ford
- WILMES PRICE $64,900
- Engine
- 5.0L 8 cyl
- Miles
- 36
Pre-Owned 2022 Chevrolet Tahoe Z71 1GNSKPKD0NR333952 Chevrolet
- WILMES PRICE $53,995
- Engine
- 5.3L V8 engine
- Miles
- 58,830
Pre-Owned 2022 Ford Mustang EcoBoost 1FA6P8TH4N5112290 Ford
- WILMES PRICE $28,995
- Engine
- 2.3 Liter
- Miles
- 26,529
Pre-Owned 2019 Chevrolet Equinox LT 3GNAXKEVXKS554536 Chevrolet
- WILMES PRICE $17,995
- Engine
- 1.5L Turbo Gas Engine
- Miles
- 61,382
Pre-Owned 2023 Chevrolet Silverado 1500 LT 1GCPACEK4PZ259765 Chevrolet
- WILMES PRICE $37,995
- Engine
- 2.7L Turbo High-Output engine
- Miles
- 29,663
Pre-Owned 2022 Ford Super Duty F-250 SRW XL 1FT8W2BT3NEE83238 Ford
- WILMES PRICE $63,995
- Engine
- 6.7L 8 cyl
- Miles
- 58,347
Pre-Owned 2024 Chevrolet Silverado 2500 HD LT 1GC4YNEY9RF380519 Chevrolet
- WILMES PRICE $53,995
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
- Miles
- 60,366
Pre-Owned 2024 GMC Sierra 2500 HD Denali 1GT49REY4RF163108 GMC
- WILMES PRICE $72,995
- Engine
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- Miles
- 45,450
- Engine
- 5.3L V8 engine
- Miles
- 51,273
Pre-Owned 2023 GMC Sierra 1500 Elevation 3GTUUCEDXPG256848 GMC
- WILMES PRICE Contact Us
- Engine
- 5.3L EcoTec3 V8 engine
- Miles
- 31,265
Pre-Owned 2025 GMC Sierra 2500 HD AT4 1GT4UPEYXSF127299 GMC
- WILMES PRICE Contact Us
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
- Miles
- 19,332
Pre-Owned 2024 GMC Sierra 1500 AT4 3GTUUEEL6RG160348 GMC
- WILMES PRICE Contact Us
- Engine
- 6.2L EcoTec3 V8 engine
- Miles
- 23,381
Pre-Owned 2000 Buick Century Custom 2G4WS52J2Y1249760 Buick
- WILMES PRICE Contact Us
- Engine
- GAS, 6 CYL, 3.1L, SFI, V6, GM
- Miles
- 156,750
As usual, very kind and helpful. Always...
As usual, very kind and helpful. Always treated with respect and very informative. Thank you
Cynthia M.
ALTUS

I sure enjoyed the idea of coming in to...
I sure enjoyed the idea of coming in to a dealer , state what I wanted, went through finance and was not pressured into buying additional products or ...
Melvin N.
GRANITE

Chris Lamb and Mike Abway went above and...
Chris Lamb and Mike Abway went above and beyond to get me the right vehicle. They were very helpful and knowledgeable!
Sabrina G.
ALTUS


Have purchased my vehicles from them for...
Have purchased my vehicles from them for many years. Always had a great experience with them.
Nita M.
QUAIL

Wilmes has always been good to take care...
Wilmes has always been good to take care of us and our vehicles. Always friendly and efficient.
Robby R.
ELDORADO

Chris was easy to work with and very...
Chris was easy to work with and very helpful with the purchase of my new Silverado. Thanks
David A.
ALTUS


Turned in the truck and was greeted and...
Turned in the truck and was greeted and treated well. The problem was fixed and was very Satisfied with the results.
Daniel R.
ALTUS

Mike and his crew are always very...
Mike and his crew are always very helpful and knowledgeable.
Larry D.
HOLLIS

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ALTUS Auto Repair Shop & Parts
Enjoying years of reliable service from your new car, truck or SUV requires proper maintenance. Routine oil changes, tire rotations, alignments, tune-ups, brakes and transmission services are just part of the GMC and Chevrolet scheduled maintenance outlined in your owner's manual. Save time and schedule a service appointment today! Having that maintenance work performed by factory trained technicians at Wilmes Chevrolet-GMC, using OEM GM parts, brings extra peace of mind every time you drive your new or used vehicle. Because we value your business, we offer discount coupons and service specials on maintenance items for your vehicle. When it comes to finding GMC service near Lawton or brake repair near Wichita Falls, be sure to visit Wilmes. Don't forget to check our tire store for great deals on factory approved tires.
USED CAR DEALERSHIP IN ALTUS, Oklahoma
Looking for a great used car dealership near Lawton, Wichita Falls or Burkburnett? You've come to the right place. Our customers that visit our used car lot near Lawton can choose from a large selection of used cars,trucks and SUVs. But we're more than just a used GMC and Chevrolet dealer. Our preowned inventory has something for everyone- including Certified Pre-Owned vehicles. And just because your budget requirements have you looking for a good deal on a used car, you don't have to skimp on quality. Every used car sold at Wilmes Chevrolet-GMC receives a comprehensive safety inspection for years of reliable service. View our used car specials, contact us today and schedule a test drive!