This used 2023 GMC Sierra 2500HD AT4 4WD Crew Cab Long Bed is built for serious capability and refined comfort. Powered by the legendary 6.6L Duramax Turbo Diesel V8 paired with a 10-speed Allison automatic transmission, this AT4 delivers exceptional towing confidence, off-road capability, and... Read More
This used 2017 Ford F-550 Chassis XLT is built for serious work, durability, and heavy-duty capability. Powered by the proven 6.7L Power Stroke V8 Turbo Diesel, this F-550 is designed to handle demanding commercial applications with confidence.Vehicle OverviewR&B Car Company proudly offers this... Read More
Drive the 2020 GMC Sierra 1500 Denali – Diesel Performance with Premium Comfort! This used 2020 GMC Sierra 1500 4WD Crew Cab Short Box Denali is a powerful, feature-packed truck designed for both work and play. Equipped with 4X4 and a diesel engine, it offers outstanding performance and... Read More
This Used 2021 Ram 1500 Laramie truck for sale includes the following DESIRABLE FEATURES: LEATHER, 4X4, A/C SEATS, APPLE CARPLAY, LED HEADLAMPS, HEATED SEATS, BACKUP CAMERA, ANDROID AUTO, ALLOY-WHEELS, LED TAIL LAMPS, REMOTE START, VOICE CONTROLS, TOW PACKAGE, BLUETOOTH, HEATED WHEEL, REAR CARGO... Read More
This Used 2021 GMC Sierra 1500 truck has the following DESIRABLE FEATURES:: DIESEL, 4X4, OFF-ROAD PACKAGE, NAVIGATION, LEATHER, HEATED REAR SEATS, REMOTE START, ALLOY-WHEELS, APPLE CARPLAY, BACKUP CAMERA, A/C SEATS, 5TH WHEEL TOW PACKAGE, LED HEADLAMPS, WIFI HOTSPOT, LED TAIL LAMPS, HEATED SEATS,... Read More
CARFAX 1 owner, Free CARFAX report! This used 2022 Ram 1500 truck for sale has the following DESIRABLE FEATURES: PANORAMIC ROOF, SUN/MOONROOF, 4X4, NAVIGATION, BACKUP CAMERA, POWER SUNROOF, ALLOY-WHEELS, APPLE CARPLAY, LED HEADLAMPS, WIFI HOTSPOT, REMOTE START, HEATED SEATS, LED TAIL LAMPS,... Read More
CARFAX 1 owner, Free CARFAX report! This Used 2023 Chevrolet Silverado 1500 truck has the following DESIRABLE FEATURES:: NAVIGATION, 360 CAMERA, LEATHER, 4X4, OFF-ROAD PACKAGE, SUN/MOONROOF, APPLE CARPLAY, LED TAIL LAMPS, REMOTE START, LED HEADLAMPS, HEATED REAR SEATS, ALLOY-WHEELS, POWER SUNROOF,... Read More
This used 2021 Ford F-150 truck for sale has the following DESIRABLE FEATURES: SUN/MOONROOF, DUAL-MOONROOF, FX4 OFF-ROAD PACKAGE, 4X4, OFF-ROAD PACKAGE, PANORAMIC ROOF, NAVIGATION, 360 CAMERA, SYNC, POWER SUNROOF, APPLE CARPLAY, REMOTE START, HEATED SEATS, ALLOY-WHEELS, SYNC4, WIFI HOTSPOT, SYNC3,... Read More
CARFAX 1-Owner with a free CARFAX report, this used 2022 Chevrolet Silverado 1500 LTD LT Trail Boss 4WD Crew Cab Short Bed delivers diesel efficiency, off-road capability, and premium comfort in one aggressive package. Equipped with the Duramax turbo-diesel engine and Trail Boss hardware, this truck... Read More
This used 2021 Ram 1500 Classic truck for sale has the following DESIRABLE FEATURES: 4X4, ALLOY-WHEELS, ANDROID AUTO, LED TAIL LAMPS, APPLE CARPLAY, BACKUP CAMERA, LED HEADLAMPS, BLUETOOTH, RADAR SENSING, TOW PACKAGE, VOICE CONTROLS, DUAL-ZONE CLIMATE, REAR CARGO DOOR, RUNNING BOARDS, SIRIUS XM,... Read More
CARFAX 1 owner, Free CARFAX report! This Used 2021 Ram 1500 Limited Longhorn truck for sale includes the following DESIRABLE FEATURES: 4X4, NAVIGATION, LEATHER, WIFI HOTSPOT, LED HEADLAMPS, A/C SEATS, BACKUP CAMERA, ALLOY-WHEELS, APPLE CARPLAY, ANDROID AUTO, REMOTE START, HEATED REAR SEATS, LED... Read More
CARFAX 1 owner, Free CARFAX report! This used 2024 Ram 3500 truck for sale has the following DESIRABLE FEATURES: DIESEL, DUALLY, 4X4, ANDROID AUTO, 5TH WHEEL TOW PACKAGE, LED HEADLAMPS, WIFI HOTSPOT, APPLE CARPLAY, BACKUP CAMERA, ALLOY-WHEELS, TOW PACKAGE, BLUETOOTH, VOICE CONTROLS, REAR CARGO... Read More
This Used 2019 Ford F-250 for sale in Warsaw, IN has the following DESIRABLE FEATURES:: 4X4, DIESEL, LEATHER, ALLOY-WHEELS, BACKUP CAMERA, APPLE CARPLAY, REMOTE START, SYNC3, A/C SEATS, ANDROID AUTO, SYNC, LED HEADLAMPS, HEATED SEATS, WIFI HOTSPOT, TOW PACKAGE, VOICE CONTROLS, BLUETOOTH, RADAR... Read More
CARFAX 1 owner, Free CARFAX report! This Used 2020 Ram 1500 truck has the following DESIRABLE FEATURES:: 4X4, ALLOY-WHEELS, HEATED SEATS, BACKUP CAMERA, REMOTE START, LED HEADLAMPS, APPLE CARPLAY, ANDROID AUTO, RADAR SENSING, VOICE CONTROLS, BLUETOOTH, TOW PACKAGE, DUAL-ZONE CLIMATE, HEATED WHEEL,... Read More
This Used 2019 Ford F-350 LARIAT truck for sale includes the following DESIRABLE FEATURES: DIESEL, LEATHER, NAVIGATION, OFF-ROAD PACKAGE, 4X4, PANORAMIC ROOF, FX4 OFF-ROAD PACKAGE, SUN/MOONROOF, DUAL-MOONROOF, REMOTE START, HEATED REAR SEATS, LED HEADLAMPS, HEATED SEATS, ANDROID AUTO, POWER... Read More
This Used 2021 Chevrolet Colorado 4WD Crew Cab Short Box ZR2 truck for sale includes the following DESIRABLE FEATURES: LEATHER, 4X4, NAVIGATION, OFF-ROAD PACKAGE, REMOTE START, HEATED SEATS, BACKUP CAMERA, ANDROID AUTO, WIFI HOTSPOT, ALLOY-WHEELS, LED HEADLAMPS, APPLE CARPLAY, TOW PACKAGE, VOICE... Read More
This used 2018 GMC Sierra 1500 truck for sale has the following DESIRABLE FEATURES: LEATHER, NAVIGATION, 4X4, A/C SEATS, WIFI HOTSPOT, LED HEADLAMPS, LED TAIL LAMPS, HEATED SEATS, POWER SUNROOF, REMOTE START, ALLOY-WHEELS, APPLE CARPLAY, BACKUP CAMERA, ANDROID AUTO, BLUETOOTH, VOICE CONTROLS, LANE... Read More
CARFAX 1 owner, Free CARFAX report! This Used 2024 Ram 3500 truck has the following DESIRABLE FEATURES:: DUALLY, DIESEL, 4X4, WIFI HOTSPOT, ALLOY-WHEELS, LED HEADLAMPS, BACKUP CAMERA, APPLE CARPLAY, ANDROID AUTO, BLUETOOTH, TOW PACKAGE, VOICE CONTROLS, REAR CARGO DOOR, SIRIUS XM, RUNNING BOARDS,... Read More
This used 2022 GMC Sierra 2500HD for sale in Allen County, IN has the following DESIRABLE FEATURES: 4X4, DIESEL, ALLOY-WHEELS, APPLE CARPLAY, ANDROID AUTO, HEATED SEATS, LED HEADLAMPS, BACKUP CAMERA, WIFI HOTSPOT, BLUETOOTH, VOICE CONTROLS, TOW PACKAGE, HEATED WHEEL, REAR CARGO DOOR, DUAL-ZONE... Read More
This Used 2017 Ram 2500 truck has the following DESIRABLE FEATURES:: 4X4, LEATHER, DIESEL, A/C SEATS, ALLOY-WHEELS, LED TAIL LAMPS, BACKUP CAMERA, WIFI HOTSPOT, LED HEADLAMPS, HEATED REAR SEATS, HEATED SEATS, VOICE CONTROLS, BLUETOOTH, RADAR SENSING, TOW PACKAGE, REAR CARGO DOOR, DUAL-ZONE CLIMATE,... Read More
Lifted 2020 Jeep Gladiator Rubicon - 4X4 on 37” Tires & 20” Wheels. This used 2020 Jeep Gladiator Rubicon is built for serious off-road performance while still delivering everyday comfort and premium features. Equipped with a rugged 4X4 drivetrain, legendary Rubicon off-road capability, and a... Read More
Lifted 2021 Jeep Gladiator High Altitude 4X4 - 20” Wheels & 37” Tires * Loaded & Trail-Ready. This used 2021 Jeep Gladiator High Altitude 4X4 delivers the perfect blend of luxury, capability, and aggressive off-road styling. Powered by Jeep’s proven 3.6L V6 engine and equipped with 4X4, this... Read More
CARFAX 1 owner, Free CARFAX report! This Used 2024 Ram 3500 Big Horn Crew Cab 4x4 8' Box truck for sale includes the following DESIRABLE FEATURES: 4X4, DIESEL, DUALLY, LED HEADLAMPS, 5TH WHEEL TOW PACKAGE, APPLE CARPLAY, ALLOY-WHEELS, ANDROID AUTO, BACKUP CAMERA, WIFI HOTSPOT, TOW PACKAGE,... Read More
This Used 2025 GMC Sierra 2500HD 4WD Crew Cab Standard Bed SLE truck for sale includes the following DESIRABLE FEATURES: 4X4, NAVIGATION, HEATED SEATS, APPLE CARPLAY, ALLOY-WHEELS, BACKUP CAMERA, LED HEADLAMPS, ANDROID AUTO, WIFI HOTSPOT, REMOTE START, 5TH WHEEL TOW PACKAGE, BLUETOOTH, LANE... Read More
2024 Ram 2500 Cummins 4x4 Crew Cab – 8' Knapheide Service Body * 1-Owner Work Truck This CARFAX 1-Owner, Free CARFAX Report Used 2024 Ram 2500 Tradesman Crew Cab 4x4 is a true American work truck, professionally upfitted with a heavy-duty 8’ Knapheide Service Body with integrated toolboxes,... Read More
The list of standard equipment and accessories contained on this document reflect equipment which was standard at the time vehicle was manufactured. This vehicle may or may not contain some or most of the equipment and accessories listed as a result of the vehicle identification number equipment compilation provided by a third party source. This VIN equipment compilation is provided as a service by the dealer and a third party source and is in no way intended to serve as a warranty or list of actual equipment contained on the vehicle.
*Payments for all vehicles are calculated based on an average payment formula, and do not necessarily reflect the APR and / or term that may be available for an applicant.
Looking for a rugged and reliable diesel truck? At R&B Car Company, we specialize in offering a wide selection of diesel trucks for sale to drivers in South Bend, Fort Wayne, Warsaw, and surrounding areas. Whether you need a heavy-duty workhorse for the job site or a versatile pickup for family adventures, our dealership has the right diesel truck to fit your needs.
Powerful Diesel Trucks for Work and Leisure
Diesel trucks are known for their power, durability, and impressive towing capabilities. That’s why drivers throughout St. Joseph, Allen, and Kosciusko Counties turn to R&B Car Company for models designed to handle everything from hauling equipment to towing recreational trailers.
✓ Superior torque for heavy loads
✓ Long-lasting engine performance
✓ Fuel efficiency on the highway
✓ Built for off-road capability and harsh conditions
With our ever-changing inventory, you’ll always find a truck that’s ready to work as hard as you do.
Popular Diesel Truck Models in Stock
At R&B Car Company, we carry popular diesel pickups from trusted brands. Our selection often includes:
Ford Super Duty F-250 & F-350 – Built for maximum power and towing.
Chevrolet Silverado 2500HD & 3500HD – A favorite among drivers who demand strength and comfort.
RAM 2500 & 3500 – Known for best-in-class torque and modern technology.
GMC Sierra HD Models – Premium styling with diesel performance.
Our team keeps the diesel truck for sale inventory updated daily, making it easy for you to shop the latest arrivals online or in person.
Why Shop R&B Car Company?
When you choose R&B Car Company, you’re not just buying a truck—you’re getting a dealership experience focused on value and trust.
✓ Multiple dealership locations in South Bend, Fort Wayne, and Warsaw
✓ Lifetime warranty options available on select vehicles
✓ Flexible financing solutions tailored to your budget
✓ Trade-in opportunities with top market value offers
✓ Friendly, knowledgeable staff that prioritizes your needs
✓ Get free Carfax vehicle reports for peace of mind
Frequently Asked Questions
Q: Do you offer financing options for diesel trucks?
A: Yes! R&B Car Company provides flexible financing for all credit types. Our finance team works with multiple lenders to secure competitive rates.
Q: Can I trade in my current vehicle for a diesel truck?
A: Absolutely. We offer top trade-in value to help lower the cost of your next diesel truck purchase.
Q: Do you carry both new and used diesel trucks?
A: Our inventory primarily focuses on pre-owned diesel trucks, but we offer a variety of well-maintained models that feel like new.
Q: What areas do you serve?
A: R&B Car Company proudly serves drivers in South Bend, Fort Wayne, Warsaw, and surrounding counties across Indiana.
Customer Testimonials
“R&B Car Company made finding my diesel truck simple. The staff was friendly, and I found a Ford Super Duty at a great price. Highly recommend!” – Jason R., South Bend (5/5)
“I was looking for a reliable diesel truck for my construction business. The team in Warsaw assisted me in trading in my old pickup and upgrading to a RAM 2500. Couldn’t be happier.” – Mark L., Warsaw (5/5)
Shop Diesel Trucks Today
Finding the right diesel truck for sale has never been easier. Please browse our online inventory at R&B Car Company or visit one of our conveniently located dealerships in South Bend, Fort Wayne, or Warsaw.
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