- 2022 RAM 1500 TRX Mammoth 1000 By Hennessey Performance
- 6.2L Supercharged HEMI® V8
- 8-Speed Automatic
- RWD w/ 4x4
- Bright White/Diamond Black Crystal Pearl Exterior
- Black Interior
- 1000 BHP @ 6,500 RPM & 969lb-ft Torque @ 4,200 RPM
- Upgraded High-Flow Supercharger System
- Supercharger Front & Rear Drive Pulley pgrade
- Crank Damper Pin Assembly Upgrade
- Upgraded Thermostat
- Heavy Duty Supercharger Belt
- Upgraded Spark Plugs
- High-Flow Fuel Injectors
- High-Flow Filtration System
- Crank Case Ventilation System
- HPE ECM & TCM Calibration Upgrade
- Hennessey® Embroidered Headrests
- Hennessey® Exterior Badging
- MAMMOTH™ 1000 Exterior Badging
- Serial Number Engine Bay Plaque
- Performance Hood w/ Hood Scoop
- Custom Vents
- Front & Rear Custom HD Bumpers
- 20" Hennessey 10-Spoke Wheels In Black
- 35" Tires
- Stock Options:
- Advanced Safety Group
- Bed Utility Group
- Lower Two–Tone Paint
- TRX Carbon Fiber Package
- TRX Level 2 Equipment Group
- Dual–Pane Panoramic Sunroof
- Off–Road Style Running Boards by Mopar®
How much is too much power? We can't tell you that, but what we can do is say a nice round 1,000 horsepower could go some way towards finding out. This truck redefines what a pickup truck can be. The 2022 RAM 1500 TRX Hennessey Mammoth 1000 is a purpose-built powerhouse, enhanced by the renowned team at Hennessey Performance. Located in Fort Atkinson, Wisconsin, this ultra-limited edition pickup reportedly delivers an astonishing 1,000 horsepower and 969 lb-ft of torque from its upgraded 6.2L supercharged HEMI V8.
Exterior and Interior
The exterior of this RAM TRX is aggressive and purposeful, featuring exclusive Mammoth 1000 badging, custom Hennessey HD bumpers front and rear, and a performance hood complete with hood scoop and custom vents. Finished off with a striking Carbon Fiber package, 20" Hennessey 10-spoke wheels in black, and commanding 35-inch off-road tires, this Mammoth has unmatched street and trail presence. Inside, the luxurious interior maintains RAM’s exceptional comfort and technology while adding unique touches like Hennessey-embroidered headrests and branded interior accents. Meticulous craftsmanship ensures the cabin provides a refined, driver-focused environment, perfectly complementing the truck’s extraordinary performance capabilities.
Engine
At the core of the Mammoth 1000 lies its ferocious 6.2L Supercharged HEMI V8, extensively upgraded by Hennessey Performance to reportedly produce a remarkable 1,000 horsepower at 6,500 RPM and 969 lb-ft torque at 4,200 RPM. Key performance upgrades include a high-flow supercharger system, upgraded front and rear supercharger drive pulleys, heavy-duty supercharger belt, high-flow fuel injectors, upgraded spark plugs, enhanced crank damper assembly, upgraded thermostat, and custom crankcase ventilation system. Hennessey’s proprietary ECM and TCM calibrations ensure seamless, reliable power delivery and optimal performance under all driving conditions.
Combining premium comfort with legendary HEMI performance, this 2022 RAM 1500 Laramie Crew Cab is a well-equipped full-size pickup that excels whether it's serving as a daily driver, tow vehicle, or long-distance cruiser. Showing approximately 39,952 miles, this example is finished in Diamond Black Crystal Pearlcoat over a black leather interior and is powered by the proven 5.7L HEMI V8 with eTorque technology. Equipped with the desirable Night Edition, Laramie Level 2 Equipment Group, and Bed Utility Group, this RAM offers an impressive blend of capability, technology, and upscale refinement.
Pickup trucks have evolved far beyond simple workhorses, and few exemplify that transformation better than the 2022 RAM 1500 TRX. Designed to dominate both pavement and punishing off-road terrain, the TRX arrived from the factory with a supercharged 6.2L HEMI® V8 and suspension engineered for high-speed desert running. This particular example takes things several steps further with the legendary Hennessey® MAMMOTH™ 1000 package, transforming an already extreme truck into a limited-production powerhouse producing a staggering 1,000 horsepower and 969 lb-ft of torque. Showing approximately 56,993 miles, this Limited Edition 1-of-200 build combines incredible performance with premium factory equipment, making it an exceptional opportunity for enthusiasts seeking one of the most capable and exclusive performance trucks ever created.
The 2024 RAM 1500 TRX Hennessey Mammoth 1000 Last Stand is the kind of truck that feels like the end of an era, built around a supercharged HEMI V8 and then turned into a four-digit-horsepower Hennessey supertruck. Showing 26,816 miles, this Bright White over Black TRX comes equipped with Customer Preferred Package 29Y, Advanced Safety Group, Bed Utility Group, TRX Level 2 Equipment Group, dual-pane panoramic sunroof, Mopar TRX hood graphics, Mopar off-road style running boards, and lower two-tone paint. The Hennessey Mammoth 1000 Last Stand Package is what makes it special, bringing 1000 BHP, 969 lb-ft of torque, upgraded high-flow supercharger hardware, HPE ECM and TCM calibration upgrades, Mammoth custom bumpers, 20-inch Hennessey wheels, 35-inch off-road tires, Last Stand graphics, Hennessey badging, and limited-edition 1 of 200 status to one of the wildest factory truck platforms of the modern era.
The 2012 RAM 3500 Big Horn Mega Cab 4x4 is a heavy-duty pickup built around the legendary 6.7L Cummins turbocharged I6 diesel, combining exceptional towing capability with the comfort and practicality of the spacious Mega Cab configuration. Showing 134,427 miles, this example is finished in Bright White over a Dark Slate/Medium Greystone cloth interior and features the desirable Big Horn package along with numerous factory options including the Technology, Luxury, Cold Weather, HD Snow Plow Prep, and Protection Groups. Further enhanced with an aftermarket suspension setup, wheels, and off-road components, this RAM 3500 delivers increased capability and a more aggressive stance while maintaining its heavy-duty character.
Combining premium comfort with legendary HEMI performance, this 2022 RAM 1500 Laramie Crew Cab is a well-equipped full-size pickup that excels whether it's serving as a daily driver, tow vehicle, or long-distance cruiser. Showing approximately 39,952 miles, this example is finished in Diamond Black Crystal Pearlcoat over a black leather interior and is powered by the proven 5.7L HEMI V8 with eTorque technology. Equipped with the desirable Night Edition, Laramie Level 2 Equipment Group, and Bed Utility Group, this RAM offers an impressive blend of capability, technology, and upscale refinement.
Pickup trucks have evolved far beyond simple workhorses, and few exemplify that transformation better than the 2022 RAM 1500 TRX. Designed to dominate both pavement and punishing off-road terrain, the TRX arrived from the factory with a supercharged 6.2L HEMI® V8 and suspension engineered for high-speed desert running. This particular example takes things several steps further with the legendary Hennessey® MAMMOTH™ 1000 package, transforming an already extreme truck into a limited-production powerhouse producing a staggering 1,000 horsepower and 969 lb-ft of torque. Showing approximately 56,993 miles, this Limited Edition 1-of-200 build combines incredible performance with premium factory equipment, making it an exceptional opportunity for enthusiasts seeking one of the most capable and exclusive performance trucks ever created.
The 2020 Ford F-150 Shelby Baja Raptor takes Ford’s already capable Raptor platform and transforms it into a more extreme, Shelby-enhanced off-road performance truck. This example has traveled 45,773 miles and combines the factory Raptor foundation with the exclusive Shelby Baja Raptor Conversion, featuring upgraded power, suspension, exterior components, and interior enhancements. Finished in Rapid Red Metallic Tinted Clearcoat with a black interior, this SuperCrew 4x4 is equipped with the highly desirable Equipment Group 802A, Twin Panel Moonroof, and an extensive list of Shelby upgrades including a Shelby By FOX Stage 2 suspension system, Baja-specific exterior package, chase rack system, and Shelby interior appointments. Built for high-speed desert performance while maintaining everyday usability, this Shelby Baja Raptor represents one of the most capable interpretations of Ford’s performance truck platform.
Since its debut, the Jeep Wrangler has remained the benchmark for off-road capability, offering a unique combination of removable top freedom, legendary four-wheel-drive performance, and one of the largest aftermarket followings in the automotive world. This 2022 Jeep Wrangler Unlimited Sport S Rocky Ridge takes that proven platform several steps further with a professionally installed Rocky Ridge Trucks Conversion, blending factory refinement with serious trail-ready upgrades. Showing 40,614 miles and located in Florida, this Wrangler is equipped with an impressive combination of desirable factory packages, premium interior appointments, heavy-duty recovery equipment, upgraded suspension components, and aggressive off-road styling. Whether your adventures involve overlanding, weekend trail excursions, or simply owning a Wrangler that stands apart from the crowd, this Rocky Ridge build offers the capability, comfort, and commanding presence to do it all.
Pickup trucks have evolved far beyond simple workhorses, and few exemplify that transformation better than the 2022 RAM 1500 TRX. Designed to dominate both pavement and punishing off-road terrain, the TRX arrived from the factory with a supercharged 6.2L HEMI® V8 and suspension engineered for high-speed desert running. This particular example takes things several steps further with the legendary Hennessey® MAMMOTH™ 1000 package, transforming an already extreme truck into a limited-production powerhouse producing a staggering 1,000 horsepower and 969 lb-ft of torque. Showing approximately 56,993 miles, this Limited Edition 1-of-200 build combines incredible performance with premium factory equipment, making it an exceptional opportunity for enthusiasts seeking one of the most capable and exclusive performance trucks ever created.
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