{"id":152697,"date":"2026-08-31T06:00:45","date_gmt":"2026-08-31T11:00:45","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=152697"},"modified":"2026-08-31T00:04:51","modified_gmt":"2026-08-31T05:04:51","slug":"2020-gladiator-rubicon-with-a-demon-v8","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=152697","title":{"rendered":"2020 Gladiator Rubicon with a Demon V8"},"content":{"rendered":"

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This 2020 Jeep Gladiator Rubicon originally came with a 3.6 L Pentastar V6. It is now powered by a supercharged 6.2 L Demon V8 crate motor installed by Demon Performance in Ridgeland, North Carolina. The fuel system is upgraded to ID1050x injectors being fed by three Walbro 255 lph pumps using a Fore Innovation triple pump controller. The monster motor is backed by an 8HP75 eight-speed automatic transmission and Rock-Trac dual-range transfer case. Power is sent to Dana 60 axles in front and back with Eaton E-locker locking differentials and 4.88 ratios. The Gladiator rides on an Evo Manufacturing 6.5-inch suspension lift with King remote-reservoirs adjustable coilovers. There is also a King steering stabilizer, electric-to-hydraulic power steering conversion, and TeraFlex heavy-duty drag link. Making use of the suspension lift are a set of XD 846 20-inch wheels wearing Toyo Open Country MT 40×15.5-inch tires. You can view more photos and details at Bring a Trailer<\/a>.<\/p>\n

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\"underneath<\/a><\/p>\n

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\"steering<\/a><\/p>\n

Source: Bring a Trailer<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

This 2020 Jeep Gladiator Rubicon originally came with a 3.6 L Pentastar V6. It is now powered by a supercharged 6.2 L Demon V8 crate motor installed by Demon Performance in Ridgeland, North Carolina. The fuel system is upgraded to ID1050x injectors being fed by three Walbro 255 lph pumps using a Fore Innovation triple… Read More »2020 Gladiator Rubicon with a Demon V8<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":152702,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[878,1085],"tags":[],"class_list":["post-152697","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gladiator","category-jt"],"jetpack-related-posts":[{"id":147592,"url":"https:\/\/engineswapdepot.com\/?p=147592","url_meta":{"origin":152697,"position":0},"title":"2020 Gladiator Rubicon with a 1,000 hp Hellcat","author":"swaptastic","date":"April 15, 2026","format":false,"excerpt":"Hennessey Performance infused this 2020 Jeep Gladiator Rubicon with their \"Maximus 1000\" conversion. They swapped the factory V6 for a supercharged 6.2 L Hellcat V8 upgraded with Hennessey\u2019s HPE1000 package which includes a 4.5 L supercharger, upgraded injectors, and fuel pump. This increases the motor's output to 1000 hp (735\u2026","rel":"","context":"In "Gladiator"","block_context":{"text":"Gladiator","link":"https:\/\/engineswapdepot.com\/?cat=878"},"img":{"alt_text":"2020 Jeep Gladiator Rubicon with a Hellcat V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/2020-Jeep-Gladiator-Rubicon-with-a-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/2020-Jeep-Gladiator-Rubicon-with-a-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/2020-Jeep-Gladiator-Rubicon-with-a-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/2020-Jeep-Gladiator-Rubicon-with-a-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/2020-Jeep-Gladiator-Rubicon-with-a-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":114241,"url":"https:\/\/engineswapdepot.com\/?p=114241","url_meta":{"origin":152697,"position":1},"title":"2024 Jeep Gladiator with a 1025 hp Hemi V8","author":"swaptastic","date":"April 16, 2024","format":false,"excerpt":"America's Most Wanted 4x4 is debuting the first \"AMW1025\" at Barrett-Jackson on April 20. The 2024 Jeep Gladiator is powered by a supercharged 6.2 L V8 from a SRT Demon 170. The motor features forged internals, Nitride-coated intake valves, 105 mm throttle body, and 3.0 L supercharger making 21.3 psi.\u2026","rel":"","context":"In "Gladiator"","block_context":{"text":"Gladiator","link":"https:\/\/engineswapdepot.com\/?cat=878"},"img":{"alt_text":"2024 Jeep Gladiator with a SRT Demon 170 supercharged V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/2024-Jeep-Gladiator-with-a-SRT-Demon-170-supercharged-V8-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/2024-Jeep-Gladiator-with-a-SRT-Demon-170-supercharged-V8-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/2024-Jeep-Gladiator-with-a-SRT-Demon-170-supercharged-V8-01.jpg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/2024-Jeep-Gladiator-with-a-SRT-Demon-170-supercharged-V8-01.jpg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/2024-Jeep-Gladiator-with-a-SRT-Demon-170-supercharged-V8-01.jpg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":121038,"url":"https:\/\/engineswapdepot.com\/?p=121038","url_meta":{"origin":152697,"position":2},"title":"2020 Gladiator with a Supercharged Hellcat V8","author":"swaptastic","date":"September 20, 2024","format":false,"excerpt":"RubiTrux built this 2020 Jeep Gladiator Rubicon Launch Edition (JT) with a supercharged 6.2 L Hellcat V8 producing 707 hp (519 kW) and 650 lb-ft (881 Nm) of torque. Behind that is an 8HP75 eight-speed automatic transmission. The transfer case splits torque between Dana 60 axles with 4.88 ratio. 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Just about everything was modified or upgraded on his Jeep resulting in a price of $150,960. 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