{"title":"Rear Blocks","description":"","products":[{"product_id":"procomp-1in-04-20-f150-rear-block-kit","title":"ProComp 1IN 04-20 F150 REAR BLOCK KIT","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe ProComp 1 Inch Rear Block Kit Ford F150 is a simple and practical rear lift solution for 2004 through 2020 F150 2WD and 4WD owners who need a subtle 1-inch raise at the rear to restore a useful towing and hauling stance without any cutting, welding, or permanent modifications to the factory truck. This kit comes complete with rear lift blocks, vehicle-specific U-bolts, and all required hardware for a clean bolt-on installation that leaves the factory rear suspension structure completely intact. At IMM Hawaii Parts, we stock this kit for F150 owners who want a straightforward and reliable way to add a modest rear lift for better load handling without overcomplicating their suspension setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProComp 1 Inch Rear Block Kit Ford F150 Bolt On With No Permanent Modifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEvery component in this kit installs using the existing rear suspension mounting points on the 2004 through 2020 \u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(158, 21, 21); text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.immhawaiiparts.com\/collections\/ford\" style=\"color: rgb(158, 21, 21); text-decoration: underline;\"\u003eFord\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(158, 21, 21); text-decoration: underline;\"\u003e \u003c\/span\u003e\u003c\/span\u003eF150 without requiring any cutting of factory components or permanent changes to the truck structure. The 1-inch rear lift blocks sit between the axle and the factory leaf spring pack and are secured using the included vehicle-specific U-bolts and all required fasteners. This bolt-on approach keeps the installation clean and straightforward while preserving the factory rear suspension setup completely intact for owners who want the flexibility to return the truck to stock configuration in the future without any trace of permanent modification.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eRaises the Rear 1 Inch for Better Towing and Hauling Stance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdding 1 inch of rear lift through this block kit restores a useful forward rake to the F150 that gets compressed away when the truck is loaded with heavy cargo, a toolbox, camping gear, or towing equipment. When the rear of a fully loaded F150 drops under weight, the truck sits flat or slightly nose high, which affects towing stability and the overall confidence of driving the truck at capacity. The ProComp 1-inch blocks available at IMM Hawaii Parts correct this by raising the rear back into a proper position that keeps the F150 feeling planted and controlled under load on the highway and on job site terrain alike.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eVehicle Specific U-Bolts for a Secure and Properly Fitted Install\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe vehicle-specific U-bolts included in this kit are sized and shaped for the exact rear axle dimensions of the 2004 through 2020 Ford F150, ensuring a correct and secure fit without the gaps or misalignment that generic U-bolts can create on a platform they were not designed for. Properly fitted U-bolts are critical for keeping the lift blocks clamped tightly against the axle and leaf spring pack through the sustained vibration, towing loads, and daily driving stress that an F150 regularly encounters. Using the right hardware from the start is one of the details that makes this ProComp kit a reliable long-term rear lift solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eDurable and Safe Way to Add 1 Inch of Rear Lift\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis kit is engineered as a safe and durable approach to adding 1 inch of rear lift to the F150 without relying on improvised solutions or generic hardware that was not designed for this specific truck. The rear lift blocks, U-bolts, and all included hardware are selected and sized for the 2004 through 2020 F150 platform, giving the installation the structural reliability needed to perform safely through regular towing, hauling, and daily driving use over the long term.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"182\"\u003e \u003ccol width=\"388\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompatible Vehicle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e2004 to 2020 Ford F150 2WD and 4WD\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePro Comp\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBlock Height\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1 inch\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eComponents Included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRear Lift Blocks, Vehicle Specific U-Bolts, All Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eInstall Type\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBolt-On, No Cutting Required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePrimary Use\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTowing and Load Carrying Stance Correction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFactory Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePreserved\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWho This Kit Is For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe ProComp 1 Inch Rear Block Kit Ford F150 is the right choice for 2004 through 2020 F150 2WD and 4WD owners who need a simple, clean, and reliable 1 Inch Rear lift solution for towing and hauling stance correction. With vehicle-specific U-bolts, all required hardware included, and a bolt-on installation that requires no cutting or permanent modifications, this kit is one of the most practical and straightforward rear lift options available at IMM Hawaii Parts for F150 owners who want better rear stance under load without any complicated modification work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNeed help finding the right parts for your vehicle? \u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(158, 21, 21); text-decoration: underline;\"\u003e\u003ca style=\"color: rgb(158, 21, 21); text-decoration: underline;\" href=\"https:\/\/www.immhawaiiparts.com\/pages\/contact\"\u003eContact IMM Hawaii Parts today\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e for expert advice and personalized support.\u003c\/span\u003e\u003c\/p\u003e","brand":"ProComp","offers":[{"title":"Default Title","offer_id":44273904582701,"sku":"PCSFDLLR123-1","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8365\/6237\/files\/5-5001.webp?v=1761263048"},{"product_id":"procomp-3in-04-20-f150-4wd-rear-block-kit","title":"ProComp 3IN 04-20 F150 4WD REAR BLOCK KIT","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe ProComp 3 Inch Rear Block Kit Ford F150 4WD is a practical, well-built rear lift solution for 2004 through 2020 F150 4WD owners who want to restore a useful rear rake for towing and hauling without cutting, welding, or making permanent changes to the factory truck. Built with OE-style construction, including factory-style bump-stop landings and locating pins, these 3-inch rear lift blocks are designed for F150 trucks equipped with rear leaf springs and factory blocks. At IMM Hawaii Parts, we carry this kit for F150 owners who want a reliable bolt-on rear block solution that fits cleanly and performs the way the factory suspension expects it to.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProComp 3 Inch Rear Block Kit Ford F150 4WD With Factory Style Bump Stop Landings and Locating Pins\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe factory-style construction on these blocks is what sets them apart from basic aftermarket alternatives. Each block includes integrated bump stop landings that ensure the bump stops contact the axle at the correct height after the blocks are installed, protecting the suspension from premature bottom-out at the wrong point in the travel range. The integrated locating pins keep each block precisely centered and positioned between the axle and the leaf spring pack through installation and through sustained driving, hauling, and towing loads without shifting or misaligning over time. For F150 owners who want rear blocks that behave like factory components, this ProComp kit from IMM Hawaii Parts delivers exactly that.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eRestores Rear Rake for Better Towing and Hauling Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen a loaded F150 compresses under heavy cargo, a toolbox, or a camper shell, the rear suspension drops and the truck sits flat or nose high, creating an unstable and uncomfortable towing and hauling stance. The ProComp 3-inch rear blocks restore the slight forward rake that keeps the F150 sitting and handling properly under load by raising the rear of the truck back into the position the suspension was designed to work from. This improved rake makes a meaningful difference in towing stability, braking feel, and the general confidence of driving a heavily loaded F150 on the highway or through work site terrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHeavy Duty U-Bolts and All Required Hardware Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEvery component needed to complete the installation is included in this kit, including vehicle-specific heavy-duty U-bolts sized for the F150 4WD rear axle dimensions and all required fasteners and hardware. Using vehicle-specific U-bolts rather than generic hardware ensures the correct clamping force is applied across the rear axle during installation, keeping the blocks securely positioned through the sustained vibration and load stress that a working F150 regularly encounters. Customers appreciate that this kit arrives complete and ready to install without any additional hardware sourcing required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eSimple Bolt-On Installation With No Permanent Modifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis rear block kit installs using a clean bolt-on process that requires no cutting of any factory F150 components and no permanent changes to the truck structure. The 3-inch blocks sit between the axle and the factory leaf spring pack at the factory mounting locations and are secured using the included heavy-duty U-bolts. The installation is straightforward, reversible, and leaves the factory rear suspension structure completely intact for owners who want to maintain the condition of their F150 while adding the practical rear lift they need for towing and hauling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eImportant Notes Before Installing\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe block height on this kit is 3 inches, but the actual lift gained after installation depends on the height of the factory rear block that is removed and replaced. This kit is designed specifically for 2004 through 2020 Ford F150 4WD trucks equipped with rear leaf springs and factory rear blocks. Always confirm your specific F150 build and rear suspension configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"141\"\u003e\n\u003ccol width=\"387\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompatible Vehicle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e2004 to 2020 Ford F150 4WD\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePro Comp\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBlock Height\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e3 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConstruction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFactory Style with Bump Stop Landing and Locating Pins\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eU-Bolts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eVehicle Specific Heavy Duty Included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAll Required Hardware Included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eInstall Type\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBolt On, No Cutting Required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRequired Setup\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRear Leaf Springs and Factory Rear Blocks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWho This Kit Is For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe ProComp 3 Inch Rear Block Kit Ford F150 4WD is the right choice for 2004 through 2020 F150 4WD owners with rear leaf spring setups who want a properly engineered rear block solution for restoring towing rake and improving load-carrying stance. With factory-style bump stop landings, locating pins, heavy-duty U-bolts, and a clean bolt-on installation, this kit delivers reliable rear lift performance for F150 trucks used for daily towing, hauling, and work use. Shop this kit and more premium Ford F150 suspension upgrades at IMM Hawaii Parts, your trusted source for truck lift and leveling solutions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"tab-content-description\" class=\"tab-content\"\u003e\n\u003cdiv class=\"rte reveal-item\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHave questions about wheels, tires, or lift kits? \u003ca href=\"https:\/\/www.immhawaiiparts.com\/pages\/contact\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(158, 21, 21); text-decoration: underline;\"\u003eContact IMM Hawaii Parts today\u003c\/span\u003e\u003c\/span\u003e \u003c\/a\u003efor expert guidance and reliable support.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ProComp","offers":[{"title":"Default Title","offer_id":44273907597357,"sku":"PCSFDLLR123-3","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8365\/6237\/files\/30938ece173fb73e5ffcdc2b907c8167aea8b54a20761d1bb073d1ce1d805501.jpg?v=1761263224"},{"product_id":"procomp-1in-99-21-tundra-95-23-tacoma-rear-block-u-bolts","title":"ProComp 1in 99-21 TUNDRA 95-23 TACOMA REAR BLOCK \u0026 U-Bolts","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe ProComp 1 Inch Rear Block U-Bolts Tacoma Tundra is a clean and no-fuss rear lift solution for Toyota Tacoma and Tundra owners who need a subtle 1-inch raise at the rear to improve towing stance and restore proper truck rake under load. Compatible with the 1995 through 2023 Toyota Tacoma and 1999 through 2021 Toyota Tundra in both 2WD and 4WD, this kit comes with 1-inch rear lift blocks, vehicle-specific U-bolts, and all required hardware to complete the installation without cutting, welding, or making any permanent changes to the factory truck.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProComp 1 Inch Rear Block U-Bolts Tacoma Tundra Installs Without Permanent Modifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe installation process on this kit uses the factory rear suspension mounting points on the Tacoma and Tundra and requires no cutting of OEM components at any stage. The 1-inch lift blocks sit between the axle and the leaf spring pack and are held in place by the included vehicle-specific U-bolts and all required fasteners. The bolt-on approach keeps the factory suspension structure intact and makes the kit reversible for owners who want the flexibility to remove or change their setup in the future without dealing with permanent modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eRaises the Rear 1 Inch for a Better Towing and Hauling Stance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdding 1 inch of rear lift through this block kit restores a useful forward rake to the Tacoma and Tundra that disappears when the truck is loaded with heavy cargo, a toolbox, a camper shell, or towing equipment. Without a rear lift correction, a heavily loaded truck can sit flat or nose high, which creates an uncomfortable driving stance and negatively affects towing stability and handling feel. The 1-inch blocks bring the rear back up into a proper position that improves confidence under load and makes the truck feel more planted and controlled whether you are hauling to a job site or heading to the trailhead.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eVehicle-Specific U-Bolts for a Secure and Properly Fitted Install\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe U-bolts included in this kit are sized and shaped specifically for the axle dimensions of the compatible Tacoma and Tundra models rather than being generic hardware that may not clamp correctly on the factory axle. Properly fitted vehicle-specific U-bolts are essential for keeping the lift blocks securely positioned under the axle during towing, hauling, and regular driving without shifting or loosening over time. Using the right U-bolt size also ensures the blocks are torqued properly during installation for a secure and reliable finished result.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eMaintains Factory Ride Quality\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis \u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(154, 21, 21); text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.immhawaiiparts.com\/collections\/rear-blocks\" style=\"color: rgb(154, 21, 21); text-decoration: underline;\"\u003erear block kit\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e works with the existing factory leaf springs and rear suspension components rather than replacing them, which means the factory spring rate and ride character are preserved after the 1-inch lift is added. For Tacoma and Tundra owners who primarily need the rear lift for load-carrying and towing applications, keeping the factory ride quality intact is an important advantage over more involved suspension modifications that can alter the daily driving feel of the truck.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"167\"\u003e \u003ccol width=\"447\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompatible Vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1995 to 2023 Toyota Tacoma 2WD and 4WD, 1999 to 2021 Toyota Tundra 2WD and 4WD\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePro Comp\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLift Height\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1 inch Rear\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eComponents Included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1-inch Rear Lift Blocks, Vehicle-Specific U-Bolts, All Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eInstall Type\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBolt-On, No Cutting Required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFactory Ride Quality\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePreserved\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePrimary Use\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTowing and Load Carrying Stance Correction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWho This Kit Is For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe ProComp 1 Inch Rear Block U-Bolts Tacoma Tundra is the right choice for 1995 through 2023 Tacoma and 1999 through 2021 Tundra owners who need a simple and reliable 1 Inch Rear lift solution for towing and hauling stance correction. With vehicle-specific U-bolts, all required hardware included, a bolt-on installation that requires no cutting, and preserved factory ride quality, this kit is a practical and straightforward upgrade for Toyota truck owners who want better rear stance under load without any complicated modification work. Upgrade your Toyota Tacoma or Toyota Tundra with the ProComp 1 Inch Rear Block Kit, available at IMM Hawaii Parts for genuine suspension products and trusted customer support.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHave questions or need assistance? \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(154, 21, 21); text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.immhawaiiparts.com\/pages\/contact\" style=\"color: rgb(154, 21, 21); text-decoration: underline;\"\u003eContact IMM Hawaii Parts today\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e for expert support and guidance.\u003c\/span\u003e\u003c\/p\u003e","brand":"ProComp","offers":[{"title":"Default Title","offer_id":44273955045421,"sku":"PCSTOYLLR31-1","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8365\/6237\/files\/ee96104815befcecb4683a00dcea7db92cdaf434d208bbdbf837b78cd1c2e070.jpg?v=1761266020"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8365\/6237\/collections\/7-7002_2.jpg?v=1774623565","url":"https:\/\/www.immhawaiiparts.com\/collections\/rear-blocks.oembed","provider":"IMM Intense Motorsports Maui","version":"1.0","type":"link"}