GMC Sierra 3500 Trucks for Sale near Brownsville, Texas
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New 2026 GMC Sierra 3500 AT4 Crew Cab
$92,949 MSRP
$83,949
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Double Cab
$68,785 MSRP
$63,285
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$92,059 MSRP
$83,059
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,149 MSRP
$84,149
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,099 MSRP
$84,099
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,160 MSRP
$65,660
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Double Cab
$68,785 MSRP
$63,285
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,149 MSRP
$84,149
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$89,870 MSRP
$79,870
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,460 MSRP
$65,960
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
Used 2024 GMC Sierra 3500 AT4 Crew Cab
$64,995
speed 30,581 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
Used 2022 GMC Sierra 3500 AT4 Crew Cab
$48,495
speed 100,529 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
Used 2026 GMC Sierra 3500 Pro Crew Cab
$57,495
speed 44,647 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
Used 2020 GMC Sierra 3500 AT4 Crew Cab
$56,995
speed 33,075 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,213 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Regular Cab Service Truck
$64,513
sell
Key features
- Gasoline
- 9' Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Stake Bed Truck
$64,762
sell
Key features
- Gasoline
- 12' 6" Steel Monroe Body
- 4WD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Steel Dump Truck
$66,976
sell
Key features
- Gasoline
- RWD
- 11' Steel Monroe Body
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Stainless Steel Dump Truck
$78,021
sell
Key features
- Diesel
- 4WD
- 11' Stainless Steel Monroe Body
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Service Truck
$67,809
sell
Key features
- Gasoline
- 9' Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Service Truck
$66,396
sell
Key features
- Gasoline
- 11' Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Steel Dump Truck
$68,577
sell
Key features
- Gasoline
- 4WD
- 9' Steel Monroe Body
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Service Truck
$64,513
sell
Key features
- Gasoline
- 9' Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Stake Bed Truck
$61,665
sell
Key features
- Gasoline
- 12' 6" Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Service Truck
$64,513
sell
Key features
- Gasoline
- 8' 2" Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Stake Bed Truck
$61,865
sell
Key features
- Gasoline
- 12' 6" Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Service Truck
$66,320
sell
Key features
- Gasoline
- 11' Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Steel Dump Truck
$66,976
sell
Key features
- Gasoline
- RWD
- 11' Steel Monroe Body
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Crew Cab Service Truck
$72,100
sell
Key features
- Gasoline
- 9' Steel Monroe Body
- 4WD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Crew Cab Service Truck
$72,100
sell
Key features
- Gasoline
- 9' Steel Monroe Body
- 4WD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
New 2026 GMC Sierra 3500 Regular Cab Service Truck
$64,513
sell
Key features
- Gasoline
- 9' Steel Monroe Body
- RWD
location_on
Schepel GMC
Merrillville, IN (1,221 mi)
(219) 245-5466
