2021 Ram 1500 TRX Behemoth 426

HHP 426ci Behemoth Long Block Stroker HEMI® V8 | Whipple Gen 5 3.0L Supercharger (Stage 2) | TRX Level 2 Equipment Group

VERIFIED SELLER
Extended Warranty
LOT #

260150083

4x4 Truck

$114,999
ASKING PRICE
Pending Sale
Estimated: $1,190.47/mo
Estimated payment assumes 20% down, 9.5% APR, and 120-month term. Actual rates may vary.
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Listing Disclaimer:
Verified Seller provides all vehicle specific information and modifications listed below. Confirm any specifics with your Exotic Car Trader Representative prior to purchase. Sales tax or other taxes, tag, title, registration fees, government fees, not included in advertised price. $1,299 Pre-Delivery Service Charge not included in advertised price.
Make:
Ram
Model:
VIN:
1C6SRFU91MN781895
Lot Number:
260150083
Odometer:
36,371
Engine:
7.0L Supercharged V8
Drive Type:
Four-Wheel Drive (4WD)
Transmission:
Automatic
Exterior Color:
Bright White
Interior Color:
Black
Vinyl Wrap:
Vehicle Location:
Florida
  • 2021 RAM 1500 TRX Crew Cab 4x4
  • HHP Racing 426ci Behemoth Long Block Stroker HEMI® V8
  • Whipple Gen 5 3.0L Supercharger (W185RF) – Stage 2
  • 8–Speed Automatic
  • RWD w/ 4x4
  • Bright White Clear–Coat Exterior
  • Black Interior
  • Customer Preferred Package 29Y
  • Technology Group
  • Trailer Tow Group
  • Advanced Safety Group
  • Lower Two–Tone Paint
  • TRX Carbon–Fiber Package
  • TRX Level 2 Equipment Group
  • "TRX" Red Interior Accents
  • Black Power–Fold Trailer–Tow Mirrors
  • Dual–Pane Panoramic Sunroof
  • Off–Road Style Running Boards by Mopar®
  • 19-Speaker Harman Kardon® Premium Sound System
  • Aftermarket Upgrades:
  • HHP 426ci HEMI Behemoth Stroker Long Block Engine:
  • CP Pistons w/ Rings
  • BoostLine Connecting Rods
  • Callies Crankshaft
  • CNC-Ported Cylinder Heads
  • Manley Valves
  • PAC Valve Springs
  • ARP Hardware
  • Aftermarket Oil Pump, Pickup, Pan, Rear Main Seal
  • Aftermarket Timing Chain & Comp Lockout
  • NGK Spark Plugs (Gapped To Spec)
  • Whipple Gen 5 3.0L Supercharger (W185RF):
  • 112mm Throttle Body
  • ZPE GripTec 3.00” Upper Pulley
  • 9.35% Overdrive Lower/Balancer Assembly
  • E85 Capability
  • Aftermarket Injectors (EV1 → EV6 Adapters)
  • OEM Mopar Dual Pump Fuel Hat
  • Dual Fuel Pump Control Modules
  • Boost-A-Pump Splitter Harness
  • Fore Innovations Fuel Pressure Sensor
  • Injector Cleaning & Flow Test
  • HP Tuners Calibration
  • BBR Hemi Boost Tune
  • BWoody TRX 5” Velocity Plus Intake
  • Long Tube Headers (TRX-Specific)
  • TRX Cat-Back Exhaust
  • Resonator Delete
  • Carbon Fiber Exhaust Tips
  • Alcon Front Big Brake Kit
  • Eibach Front 1.6 Springs
  • 35x12.50R18 Falken Tires
  • OEM Mopar Front Differential
  • OEM Mopar Front Driveshaft
  • OEM Mopar Front Half Shafts
  • AMP Research PowerSteps
  • Roll-N-Lock E-Series Electric Bed Cover
  • Rodenso RCM Laser Radar System
  • Max Power: 1,146 HP @ ~5,920 RPM
  • Max Torque: 1,120 LB-FT @ ~4,720 RPM

Overview of 2021 Ram 1500 TRX Behemoth 426 For Sale by Owner

The RAM 1500 is part of the RAM Pickup line of full-size and heavy duty pickup trucks. Originally a marque of Dodge, when it was known as the Dodge RAM, it became a separate brand in 2010. In 2019, the DT or fifth generation was introduced to the world, and with it came a super-truck variant called the RAM 1500 TRX. Its truly a madcap thing with a supercharged V8 that is factory rated at 702hp and 661lb-ft. But would you believe it, for some, even that isn’t enough. Enter this 2021 RAM 1500 TRX Crew Cab that’s up for sale in Boynton Beach, Florida having covered just 36,371 miles so far. Its original 6.2-liter V8 has been lifted out, and replaced with an HHP Racing 426ci (7.0L) BOHEMI long block stroker V8! Then, it’s been fitted with a Stage 2 Whipple Gen 5 supercharger that itself displaces 3.0-liters. That, the TRX Level 2 Equipment Group, the Customer Preferred Package 29Y and more goodies make this one heck of a way to cross diverse terrain types at speed, or create a spectacle at the drag strip.

Exterior and Interior

Bright White seems an unconventional choice for something as crazy as this 2021 RAM 1500 TRX Crew Cab, but it works. That’s because the truck features lower two-tone paint, a dual-pane panoramic sunroof, the TRX carbon fiber package and Mopar off-road style running boards. It’s got black power-folding trailer-tow mirrors, the Trailer Tow group, black wheels with off-road tires, MBRP exhaust tips and, naturally, a proper full-size cargo bed. The black interior of this 2021 RAM 1500 TRX Crew Cab is fitted with the Technology Group, Advanced Safety Group, a 19-speaker Harman/Kardon premium sound system and more. You’ve got front power-adjustable seats, automatic climate control with rear occupant air vents, and heating plus ventilation for not only the front, but outboard rear seats too. The cabin also offers ample charging ports, cup holders and storage spaces. Finally, there are some rather nice red accents.

Engine

Under the hood, the original 6.2-liter supercharged HEMI has been replaced with a professionally built HHP 426ci HEMI Behemoth stroker long block, featuring forged internals, CNC-ported heads, upgraded valvetrain components, and reinforced hardware designed for sustained high-boost operation. Induction is handled by a Whipple Gen 5 3.0L supercharger in Stage 2 configuration, paired with a larger throttle body, upgraded pulleys, and supporting airflow and cooling enhancements. The fuel system has been comprehensively upgraded to support E85 operation, including higher-capacity pumps, injectors, control modules, and custom tuning via HP Tuners. Long-tube headers, a TRX-specific cat-back exhaust with carbon fiber tips, and intake upgrades further improve flow and response. To match the added power, the chassis has been reinforced with upgraded braking via an Alcon front big brake kit, revised suspension components, and driveline servicing and replacement where necessary. While maintaining the stock TRX transmission internals, the supporting systems and calibration reflect a build focused on reliability, drivability, and extreme performance capability.

Walk-around Video of this Ram 1500

Passenger side photo of vehicle

2023 Ram 1500 TRX

Current Ask
VERIFIED SELLER
$99,500

The Ram 1500 TRX redefined the high-performance pickup segment by combining desert-running capability with the brute force of a supercharged HEMI V8. This 2023 Ram 1500 TRX Crew Cab 4x4 is finished in Diamond Black Crystal Pearl-Coat over a black leather interior and shows just 19,218 miles. Equipped with the highly desirable TRX Level 2 Equipment Group, TRX Carbon-Fiber Package, Advanced Safety Group, and Trailer-Tow Group, this example is loaded with factory options that enhance both luxury and capability. Whether tackling rough terrain, hauling gear, or serving as a daily driver, the TRX delivers a level of performance and versatility that few vehicles can match. With 702 horsepower on tap and a host of premium features, this truck represents the pinnacle of Ram’s performance lineup.

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Passenger side photo of vehicle

2022 Ram 1500 TRX Ignition Edition

Current Ask
VERIFIED SELLER
$124,999

If the factory RAM 1500 TRX wasn’t outrageous enough, this 2022 RAM 1500 TRX Ignition Edition takes things to another level entirely. Showing approximately 25,503 miles, this heavily modified supertruck started life as one of the most exclusive TRX variants ever produced, as the Ignition Edition was limited to just 875 units for the 2022 model year. Finished in unmistakable Ignition Orange and equipped with the desirable Level 2 Equipment Group, this example has since undergone an extensive performance transformation. With major supercharger work, fuel system upgrades, camshaft modifications, E85 tuning, and supporting hardware throughout, the current owner reports an astonishing 1,100 horsepower at the crank. Add in the carbon fiber hood, custom vertical doors, and aggressive wheel-and-tire package, and this becomes far more than just a fast pickup—it’s a highly exclusive factory special edition turned full-blown street weapon.

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Passenger side photo of vehicle

2022 Ram 1500 TRX

Current Ask
VERIFIED SELLER
$114,999

The 2022 RAM 1500 TRX Crew Cab 4x4 is the definition of a modern supertruck, combining extreme power with cutting-edge off-road engineering. Showing just 50 miles, this example is essentially brand new and presents a rare opportunity to own one of the most capable and aggressive trucks ever produced. Built to dominate both pavement and desert terrain, the TRX redefined what a factory pickup could do by pairing supercar-level performance with rugged durability. Finished in Bright White over a bold Black and TRX Red interior, this truck delivers presence, capability, and exclusivity in one package.

view listing
Passenger side photo of vehicle

2023 Ram 1500 TRX

Current Ask
VERIFIED SELLER
$99,500

The Ram 1500 TRX redefined the high-performance pickup segment by combining desert-running capability with the brute force of a supercharged HEMI V8. This 2023 Ram 1500 TRX Crew Cab 4x4 is finished in Diamond Black Crystal Pearl-Coat over a black leather interior and shows just 19,218 miles. Equipped with the highly desirable TRX Level 2 Equipment Group, TRX Carbon-Fiber Package, Advanced Safety Group, and Trailer-Tow Group, this example is loaded with factory options that enhance both luxury and capability. Whether tackling rough terrain, hauling gear, or serving as a daily driver, the TRX delivers a level of performance and versatility that few vehicles can match. With 702 horsepower on tap and a host of premium features, this truck represents the pinnacle of Ram’s performance lineup.

view listing
Passenger side photo of vehicle

2022 Ram 1500 TRX Ignition Edition

Current Ask
VERIFIED SELLER
$124,999

If the factory RAM 1500 TRX wasn’t outrageous enough, this 2022 RAM 1500 TRX Ignition Edition takes things to another level entirely. Showing approximately 25,503 miles, this heavily modified supertruck started life as one of the most exclusive TRX variants ever produced, as the Ignition Edition was limited to just 875 units for the 2022 model year. Finished in unmistakable Ignition Orange and equipped with the desirable Level 2 Equipment Group, this example has since undergone an extensive performance transformation. With major supercharger work, fuel system upgrades, camshaft modifications, E85 tuning, and supporting hardware throughout, the current owner reports an astonishing 1,100 horsepower at the crank. Add in the carbon fiber hood, custom vertical doors, and aggressive wheel-and-tire package, and this becomes far more than just a fast pickup—it’s a highly exclusive factory special edition turned full-blown street weapon.

view listing
Passenger side photo of vehicle

2022 Ram 1500 TRX

Current Ask
VERIFIED SELLER
$114,999

The 2022 RAM 1500 TRX Crew Cab 4x4 is the definition of a modern supertruck, combining extreme power with cutting-edge off-road engineering. Showing just 50 miles, this example is essentially brand new and presents a rare opportunity to own one of the most capable and aggressive trucks ever produced. Built to dominate both pavement and desert terrain, the TRX redefined what a factory pickup could do by pairing supercar-level performance with rugged durability. Finished in Bright White over a bold Black and TRX Red interior, this truck delivers presence, capability, and exclusivity in one package.

view listing
Passenger side photo of vehicle

2022 Chevrolet Silverado 3500 HD High Country

Current Ask
VERIFIED SELLER
$88,000

Heavy-duty capability meets premium luxury in this 2022 Chevrolet Silverado 3500HD High Country, a top-tier pickup designed to handle demanding towing and hauling tasks without sacrificing comfort. Showing approximately 35,394 miles, this Silverado is powered by the highly sought-after Duramax diesel and Allison transmission combination, making it an ideal choice for RV owners, contractors, and enthusiasts alike. Finished in elegant Iridescent Pearl Tricoat and equipped with the Technology Package, Safety Package II, Gooseneck/5th Wheel Prep Package, Z71 Off-Road Package, and Snow Plow Prep/Camper Package, this High Country offers an impressive blend of capability, technology, and refinement that few heavy-duty trucks can match.

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Passenger side photo of vehicle

2023 Ram 1500 TRX

Current Ask
VERIFIED SELLER
$99,500

The Ram 1500 TRX redefined the high-performance pickup segment by combining desert-running capability with the brute force of a supercharged HEMI V8. This 2023 Ram 1500 TRX Crew Cab 4x4 is finished in Diamond Black Crystal Pearl-Coat over a black leather interior and shows just 19,218 miles. Equipped with the highly desirable TRX Level 2 Equipment Group, TRX Carbon-Fiber Package, Advanced Safety Group, and Trailer-Tow Group, this example is loaded with factory options that enhance both luxury and capability. Whether tackling rough terrain, hauling gear, or serving as a daily driver, the TRX delivers a level of performance and versatility that few vehicles can match. With 702 horsepower on tap and a host of premium features, this truck represents the pinnacle of Ram’s performance lineup.

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Passenger side photo of vehicle

1999 Land Rover Defender 90

Current Ask
VERIFIED SELLER
$39,999

The Land Rover Defender is one of the most iconic off-road vehicles ever produced, earning a reputation for durability, simplicity, and go-anywhere capability in some of the harshest environments on Earth. This 1999 Land Rover Defender 90 is a desirable TD5-powered example showing just 64,587 miles and was imported from South Africa. Finished in Chawton White, it retains the unmistakable boxy silhouette that has made the Defender a global legend while benefiting from tasteful upgrades including a roof rack, LED headlights, and DV8 Works Sawtooth alloy wheels. For enthusiasts seeking a classic Defender with genuine utility, proven off-road credentials, and the character of the TD5 diesel era, this Defender 90 represents an increasingly sought-after opportunity.

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