New 2027 GMC Sierra 1500 For Sale Near Nacogdoches, TX
Kramer GMC Livingston — Serving Nacogdoches County
New 2027 GMC Sierra 1500
For Sale Near Nacogdoches, TX
Nacogdoches County drivers searching for a half-ton truck built for both daily driving and weekend off-road adventure will find the all-new 2027 GMC Sierra 1500 AT4 and AT4X trims to be exceptional choices at Kramer GMC Livingston. With front and rear electronic locking differentials on the AT4X, a factory 2-inch lift, and Super Cruise hands-free driving with trailering capability, the 2027 Sierra represents the high point of half-ton off-road and capability technology.
AT4X
Off-Road Peak
402 hp
5.7L V8 Standard AT4
13,500 lb
Max Towing
Super Cruise
4 of 6 Trims
16.3"
Screen All Trims
Off-Road & Capability
The Most Capable Sierra 1500 Yet:
AT4 and AT4X Near Nacogdoches
The 2027 GMC Sierra 1500 pushes the boundaries of what a half-ton pickup can do off-road. The AT4X trim sets a new standard with factory-standard front and rear electronic locking differentials, a 2-inch suspension lift, an exclusive front fascia and hood design, and available AEV Edition package — making it genuinely capable on East Texas back roads, creek crossings, and trail terrain. The standard engine choice for the AT4X is the 3.0-liter Duramax Turbo-Diesel (305 hp, 495 lb-ft) with a new 34-gallon fuel tank for long range.
The AT4 offers a more accessible entry to Sierra off-road capability with its standard 5.7-liter V8 (402 hp), available electronic lockers, and off-road-tuned hardware, while retaining the Nacogdoches-to-Tyler highway usability and the 16.3-inch center touchscreen that comes standard on every single 2027 Sierra trim level.
AT4X
Peak Off-Road
Front & rear e-lockers, 2-in lift, unique fascia and hood
402 hp
5.7L V8
Standard on AT4 and Denali -- new for 2027
Super Cruise
4 Trims
Hands-free driving with trailering on AT4, Denali, AT4X, Denali Ultimate
16.3"
Standard Screen
Class-leading touchscreen on every single 2027 Sierra trim
Off-Road Trims
2027 Sierra 1500 Off-Road and Capability Trims
From the Elevation's everyday capability to the AT4X's extreme off-road hardware, the 2027 Sierra lineup covers every Nacogdoches County driving need.
Versatile
Pro / Elevation
2.7L TurboMax, 350 hp
- 16.3-in touchscreen
- trailer hitch and brake controller
- adaptive cruise
- capable daily driver and light off-road use
Off-Road Pro
AT4
5.7L V8, 402 hp
- 5.7L V8 standard
- off-road hardware
- Super Cruise with trailering available
- 16.3-in screen
- AT4 exclusive exterior design
- e-lockers available
Off-Road Max
AT4X
3.0L Duramax Diesel, 305 hp
- Front and rear e-lockers standard
- 2-in factory lift
- exclusive AT4X fascia and hood
- available AEV Edition
- carbon fiber interior trim
Long Range
Diesel Option
3.0L Duramax Diesel, 305 hp
- 305 hp
- 495 lb-ft diesel
- up to 12
- 100-lb towing
- long-range 34-gal fuel tank
- diesel efficiency for long East Texas hauls
Capability Packages
Off-Road and Towing Packages
AT4 — Off-Road Meets Professional Grade
The AT4 delivers serious off-road capability without sacrificing daily-driver refinement. Standard 5.7-liter V8, available front and rear electronic locking differentials, off-road-tuned suspension, and AT4-exclusive styling make it the most popular Sierra for Nacogdoches County drivers who use East Texas terrain.
AT4X — E-Lockers, Lift, and AEV Edition
The 2027 AT4X standard-equips front and rear electronic locking differentials, a factory 2-inch suspension lift, and an exclusive front fascia and hood design. The available AEV (American Expedition Vehicles) Edition package adds further expedition-grade hardware.
Duramax 3.0L Diesel with 34-Gallon Tank
The returning 3.0-liter Duramax Turbo-Diesel (305 hp, 495 lb-ft) paired with the new 34-gallon fuel tank provides exceptional range for drivers who regularly travel between Nacogdoches, Houston, and other distant destinations while towing up to 12,100 pounds.
Onyx Black
Summit White
Satin Steel Gray Metallic
Cayenne Red Tintcoat
Glacier Blue Metallic
Quicksilver Metallic
Carbon Black Metallic
Available 2027 GMC Sierra 1500 exterior colors may vary by trim level and configuration. Contact Kramer GMC Livingston for current in-stock color availability. Additional colors may be available.
Interior Color Themes by Trim
After Dark
Pro & Elevation
Forest Storm / Alpine Lake
AT4 exclusive
Timber Mahogany / Bright White
AT4X exclusive
After Dark / Sheer / Sapphire Blue
Denali (option 1 of 3)
Terra Summit / Bright White
Denali (option 2 of 3)
Twilight Harbor / Bright White
Denali (option 3 of 3)
Stealth Black / Bright White
Denali Ultimate exclusive
Each 2027 Sierra 1500 trim has its own exclusive interior theme. Denali offers three color combinations. Contact Kramer GMC Livingston for availability.
Professional Grade Support
Complete Support at Kramer GMC Livingston
Serving Polk County and East Texas with GMC Professional Grade service, competitive financing, and genuine GM parts.
01
Finance Center
Apply online before your visit. We work with all credit profiles to secure competitive purchase and lease rates on new Sierra models.
Apply Now02
Service Center
Keep your Sierra 1500 at peak performance with scheduled maintenance from our GMC-certified professional grade technicians.
Schedule Service03
Parts Department
Order genuine GM parts and Sierra accessories including bed liners, tow mirrors, running boards, and MultiPro Tailgate components.
Order PartsCustomer Testimonials
What Nacogdoches Truck Buyers Are Saying
"The 2027 Sierra AT4X is the most capable half-ton truck I have ever driven. The e-lockers handled every obstacle on the back roads near Nacogdoches with no drama. Kramer GMC Livingston was professional and thorough during the purchase process."
-- Tyler F., Nacogdoches, TX
"I specifically went with the AT4 for its combination of the 5.7L V8, the towing capacity, and Super Cruise. The Kramer GMC team was knowledgeable about every feature and helped me choose the right configuration."
-- Laura M., Nacogdoches, TX
Common Questions
Frequently Asked Questions
What off-road trims are available on the 2027 GMC Sierra 1500?
The 2027 Sierra 1500 offers two off-road-focused trims: the AT4 with the standard 5.7-liter V8, off-road suspension, and available e-lockers; and the AT4X with standard front and rear electronic locking differentials, a factory 2-inch lift, and a unique front fascia.
What is the AT4X on the 2027 Sierra 1500?
The AT4X is the most off-road-capable half-ton Sierra GMC has ever offered. It comes standard with front and rear electronic locking differentials, a 2-inch factory suspension lift, exclusive front fascia and hood design, real carbon fiber interior accents, and an available AEV Edition package for extreme terrain.
Does the 2027 Sierra 1500 offer a diesel engine?
Yes. The 3.0-liter Duramax Turbo-Diesel returns for 2027 with 305 horsepower and 495 lb-ft of torque, a maximum towing capacity of 12,100 pounds, and now pairs with a new 34-gallon fuel tank for extended range on long-distance hauls.
Is Super Cruise available on the 2027 Sierra AT4?
Yes. Super Cruise hands-free driver-assistance technology, including the ability to use it while trailering on compatible roads, is available on the AT4 trim. It is standard on the AT4X and Denali Ultimate trims.
Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
Dealer Discount applied to everyone
*All prices on this web site are subject to change without notice. Though we make every effort to provide you the most accurate, up-to-date information, occasionally, one or more vehicles on our web site may be incorrect due to typographical, photographic, occasional human or technical error. We reserve the right to refuse to honor any incorrect Internet prices as we cannot account for the occasional human or technical error. Discounted prices include all available applicable Factory Rebates and Incentives and Dealer Discounts. Prices and payments do not include tax, titles, tags, dealer addendums, dealer accessories, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations. Manufacturer's Rebate subject to residency restrictions. Any customer not meeting the residency restriction will receive a dealer discount in the same amount of the manufacturer's rebate. See Dealer For Details.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.