{"title":"1988-1998 OBS Suspension","description":"","products":[{"product_id":"88-98-obs-axle-flip-kit","title":"88-98 Chevy \u0026 GMC C1500 OBS Rear Axle Flip Kit (Bolt-on)","description":"\u003cp data-path-to-node=\"7\"\u003eThis \u003cb data-path-to-node=\"7\" data-index-in-node=\"5\"\u003ebolt-on rear axle flip kit\u003c\/b\u003e is designed for \u003cb data-path-to-node=\"7\" data-index-in-node=\"48\"\u003e1988-1998 Chevy \u0026amp; GMC C1500 (OBS) trucks\u003c\/b\u003e. By relocating the axle above the leaf springs, this kit provides an approximate \u003cb data-path-to-node=\"7\" data-index-in-node=\"170\"\u003e5-inch rear drop\u003c\/b\u003e, giving your truck an aggressive, leveled stance while maintaining excellent ride quality and street-friendly drivability.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eEngineered for a precise fit on \u003cb data-path-to-node=\"8\" data-index-in-node=\"32\"\u003eOEM-style GM rear axle housings\u003c\/b\u003e, this kit ensures maximum clamping force and perfect alignment on factory leaf-spring suspensions. Like all GSI components, this kit is built for the long haul—\u003cb data-path-to-node=\"8\" data-index-in-node=\"224\"\u003eno cutting, welding, or permanent modifications\u003c\/b\u003e to your axle housing are required for installation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cspan class=\"citation-4\"\u003eEach structural component is fabricated from heavy-duty \u003c\/span\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"56\"\u003e\u003cspan class=\"citation-4\"\u003e1\/4-inch-thick steel plate\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-4\"\u003e, then finished in a \u003c\/span\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"103\"\u003e\u003cspan class=\"citation-4\"\u003eblack powder coat\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-4 citation-end-4\"\u003e for superior corrosion resistance.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e We round out the kit with \u003cb data-path-to-node=\"9\" data-index-in-node=\"182\"\u003eyellow zinc-plated hardware\u003c\/b\u003e to ensure a reliable, professional-grade installation that stands up to the elements\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"1533\" data-end=\"1536\"\u003e\n\u003ch4 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eMassive Drop:\u003c\/b\u003e Lowers rear ride height approximately \u003cstrong\u003e5\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Construction:\u003c\/b\u003e Fabricated from 1\/4\" thick steel plate for ultimate strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eSuperior Finish:\u003c\/b\u003e Black powder coat and yellow zinc plating for long-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eTrue Bolt-On:\u003c\/b\u003e One-person installation with no cutting or welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eGSI Signature:\u003c\/b\u003e Includes axle locators with our signature stainless steel logos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1533\" data-end=\"1536\"\u003e\n\u003ch4 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eInstallation Overview\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eU-Bolts:\u003c\/b\u003e Replaces factory U-bolts to secure the new assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eLeaf Springs:\u003c\/b\u003e Remain in their stock position\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eAxle Housing:\u003c\/b\u003e Relocated above the leaf springs for the 5\" drop\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eAxle Spring Plates \/ Locators:\u003c\/b\u003e Precision-fit plates sit between the axle and leaf springs to maintain perfect alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,4,0\"\u003e\u003cb data-path-to-node=\"13,4,0\" data-index-in-node=\"0\"\u003eWashers \u0026amp; Heavy Hex Nuts:\u003c\/b\u003e Secure all components for a road-proven finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1533\" data-end=\"1536\"\u003e\n\u003ch4 data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eKit Includes\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cstrong\u003e(2) \u003c\/strong\u003eAxle Locators (With GSI Stainless Steel Logos)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cstrong\u003e(2)\u003c\/strong\u003e Axle Spring Plates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cstrong\u003e(4)\u003c\/strong\u003e 5\/8\" U-Bolts (Yellow Zinc Plated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003e\u003cstrong\u003e(8)\u003c\/strong\u003e 5\/8\" Heavy Hex Nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,4,0\"\u003e\u003cstrong\u003e(8) \u003c\/strong\u003e5\/8\" Heavy Washers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1533\" data-end=\"1536\"\u003e\n\u003ch4 data-end=\"1962\" data-start=\"1909\"\u003eQuestions? Contact Us\u003c\/h4\u003e\n\u003cp data-end=\"1962\" data-start=\"1909\"\u003e\u003cspan\u003e(480) 940 1806 – \u003cstrong\u003eLocal\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 (877) 951-1890 – \u003cstrong\u003eToll Free\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSI Machine and Fabrication","offers":[{"title":"Default Title","offer_id":50321925210391,"sku":"135-0003","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8082\/2807\/files\/GSI_Chevy_GMC_88-98_C1500_Axle_Flip_Kit135-0003.jpg?v=1771365938"},{"product_id":"88-98-shock-relocation-brackets","title":"88-98 Chevy GMC OBS \u0026 C1500 Shock Relocation Brackets","description":"\u003cp\u003eOptimize your suspension performance with \u003cb data-path-to-node=\"7\" data-index-in-node=\"42\"\u003eGSI Shock Relocation Brackets\u003c\/b\u003e for \u003cb data-path-to-node=\"7\" data-index-in-node=\"76\"\u003e1988-1998 Chevy \u0026amp; GMC C1500 (OBS) trucks\u003c\/b\u003e. When lowering your OBS, the factory shock angle often becomes inefficient, leading to poor ride quality and limited travel. \u003cspan class=\"citation-29 citation-end-29\"\u003eThese brackets relocate the lower mounting point to restore proper geometry and ensure your shocks perform exactly as intended.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-29 citation-end-29\"\u003ePrecision-fabricated for the GMT400 platform, these brackets are a crucial upgrade for any lowered or \"flipped\" rear end. \u003cspan class=\"citation-28\"\u003eTo ensure they stand up to the rigors of the road, each set is \u003c\/span\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"185\"\u003e\u003cspan class=\"citation-28\"\u003epowder-coated in semi-gloss black\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-28\"\u003e and includes high-strength \u003c\/span\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"246\"\u003e\u003cspan class=\"citation-28\"\u003eGrade 8 hardware\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-28 citation-end-28\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"3404\" data-start=\"3401\"\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\" id=\"p-rc_73a8c2c5be3ce6b3-35\"\u003e\u003cspan class=\"citation-27\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-27\"\u003eGeometry Correction:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-27 citation-end-27\"\u003e Relocates the lower shock mount to optimize angle \u0026amp; travel.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,1,0\"\u003eImproved Ride Quality:\u003c\/b\u003e Eliminates \"shock binding\" common in lowered OBS trucks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,2,0\"\u003eHeavy-Duty Construction:\u003c\/b\u003e Built to withstand daily driving and performance use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,3,0\"\u003ePremium Finish:\u003c\/b\u003e Semi-gloss black powder coat for long-term corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,4,0\"\u003eHigh-Strength Hardware:\u003c\/b\u003e Includes Grade 8 bolts for a secure, worry-free install.\u003cspan class=\"citation-27 citation-end-27\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3401\" data-end=\"3404\"\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11\"\u003eInstallation Overview\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,0,0\"\u003eDirect Fit:\u003c\/b\u003e Engineered specifically for the 88-98 C1500 (2WD) rear axle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,1,0\"\u003eBolt-On Simplicity:\u003c\/b\u003e Designed for straightforward installation with basic tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,2,0\"\u003eCorrection:\u003c\/b\u003e Works seamlessly with axle flip kits and C-notch upgrades.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3401\" data-end=\"3404\"\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13\"\u003eKit Includes\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cstrong\u003e(2)\u003c\/strong\u003e Lower Shock Relocation Brackets (Driver \u0026amp; Passenger)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cstrong\u003e(1)\u003c\/strong\u003e Grade 8 Hardware Kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3401\" data-end=\"3404\"\u003e\n\u003ch4 data-start=\"3639\" data-end=\"3722\"\u003e\u003cstrong data-start=\"3639\" data-end=\"3664\"\u003eQuestions? Contact Us\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"3639\" data-end=\"3722\"\u003e(480) 940-1806 – Local\u003cbr data-start=\"3689\" data-end=\"3692\"\u003e1 (877) 951-1890 – Toll Free\u003c\/p\u003e","brand":"GSI Machine and Fabrication","offers":[{"title":"Default Title","offer_id":50321925243159,"sku":"135-4002","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8082\/2807\/files\/135-0003-3_88-98_OBS_AXLE_FLIP_SHOCK_RELOCATION__BRACKET.jpg?v=1771369172"},{"product_id":"88-98-c1500-c-notch-kit","title":"88-98 Chevy GMC OBS \u0026 C1500 Bolt-In Rear Frame C-Notch Kit","description":"\u003cp data-path-to-node=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"1\"\u003e88-98 Frame C-Notch Kit - #135-4005\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eModernize your \u003cb data-index-in-node=\"51\" data-path-to-node=\"1\"\u003e1988-1998 Chevy \u0026amp; GMC C1500 (OBS)\u003c\/b\u003e with the most robust bolt-on C-notch kit on the market. Engineered with the builder in mind, this kit provides the necessary axle clearance for lowered stances while significantly reinforcing the factory frame rails. Precision-manufactured for the \u003cb data-index-in-node=\"333\" data-path-to-node=\"1\"\u003eGMT400 platform\u003c\/b\u003e, this kit ensures a professional-grade foundation for trucks lowered more than 4 inches, preventing harsh axle-to-frame contact without the need for a welder.\u003c\/p\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch4 data-path-to-node=\"2\"\u003eThe GSI Advantage\u003c\/h4\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,0,0\"\u003e100% Bolt-In Solution:\u003c\/b\u003e Designed for ease of installation, this kit eliminates the need for extensive fabrication. It’s a straightforward process that can be completed with basic shop tools, making it the ideal choice for a one-person install.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0\"\u003eMaximum Reinforcement:\u003c\/b\u003e Measuring an impressive \u003cb data-index-in-node=\"47\" data-path-to-node=\"3,1,0\"\u003e25-1\/2\" in length\u003c\/b\u003e, our notches distribute stress loads across a much larger surface area than standard kits. This added length significantly increases frame rigidity and strength.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0\"\u003ePremium Corrosion Resistance:\u003c\/b\u003e To guarantee long-term durability and a show-quality look, every notch comes finished in a \u003cb data-index-in-node=\"121\" data-path-to-node=\"3,2,0\"\u003esemi-gloss black powder coat\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0\"\u003ePrecision Metal Template:\u003c\/b\u003e We include a heavy-duty metal installation template to ensure perfect alignment and cutting. This removes the guesswork, ensuring your notches are positioned exactly where they need to be for maximum travel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch4 data-path-to-node=\"4\"\u003eDesign \u0026amp; Construction\u003c\/h4\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,0,0\"\u003eWeight:\u003c\/b\u003e 42 lbs \u003cem\u003e(Total Kit)\u003c\/em\u003e \/ 21 lbs \u003cem\u003e(Per Notch)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,1,0\"\u003eDimensions:\u003c\/b\u003e 25.5\" x 3.5\" x 5.25\" \u003cem\u003e(Per Notch)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,2,0\"\u003eHigh-Strength Steel:\u003c\/b\u003e Laser-cut and formed for a precision fit over GMT400 frame rails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,3,0\"\u003eOverbuilt Hardware:\u003c\/b\u003e Includes (32) 1\/2\"-13 Grade-8 hex bolts for a secure, permanent, and vibration-free fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,4,0\"\u003eFinish:\u003c\/b\u003e Mil-spec semi-gloss black powder coat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch4 data-path-to-node=\"6\"\u003eMeasurement \u0026amp; Fitment Guide\u003c\/h4\u003e\n\u003cp data-path-to-node=\"7\"\u003eThis kit is engineered specifically for the \u003cb data-index-in-node=\"44\" data-path-to-node=\"7\"\u003e88-98 C1500 \u003cem\u003e(GMT400)\u003c\/em\u003e\u003c\/b\u003e frame. Proper fitment is critical for maintaining suspension geometry and safety.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eWhen to use this kit:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,0,0\"\u003eRear Drops:\u003c\/b\u003e Required for rear drops of 4\" or greater to maintain proper suspension travel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,1,0\"\u003eOBS Builders:\u003c\/b\u003e Specifically contoured for the 1988-1998 Chevy\/GMC C1500 frame rails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,0\"\u003eHigh-Performance Use:\u003c\/b\u003e The 25-1\/2\" extended design makes this ideal for high-horsepower or heavy-use street trucks that require extra frame support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch4 data-path-to-node=\"10\"\u003eVehicle Applications\u003c\/h4\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e1988-1998 Chevy C1500 \u003cem\u003e(2WD)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e1988-1998 GMC C1500 \u003cem\u003e(2WD)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003ci data-index-in-node=\"0\" data-path-to-node=\"11,2,0\"\u003eFits \"OBS\" \/ GMT400 Platform Regular Cab, Extended Cab, and Crew Cab models.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch4 data-path-to-node=\"12\"\u003eWhat’s Included\u003c\/h4\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cstrong\u003e(2)\u003c\/strong\u003e Driver \u0026amp; Passenger Side C-Notches (25-1\/2\" Long)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cstrong\u003e(1) \u003c\/strong\u003ePrecision Metal Template\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cstrong\u003e(32)\u003c\/strong\u003e 1\/2-13 Grade-8 Hex Bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cstrong\u003e(32)\u003c\/strong\u003e 1\/2-13 Grade-8 Lock Nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,4,0\"\u003e\u003cstrong\u003e(64)\u003c\/strong\u003e Grade-8 Flat Washers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch4 data-start=\"1909\" data-end=\"1962\"\u003eQuestions? Contact Us\u003c\/h4\u003e\n\u003cp data-start=\"1909\" data-end=\"1962\"\u003e\u003cspan\u003e(480) 940 1806 – \u003cstrong\u003eLocal\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 (877) 951-1890 – \u003cstrong\u003eToll Free\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSI Machine and Fabrication","offers":[{"title":"Default Title","offer_id":50321925275927,"sku":"135-4000","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8082\/2807\/files\/GSI_88-98_Chevy_GMC_C-Notch_Kit.jpg?v=1771368268"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8082\/2807\/collections\/4710v2_FINAL_t.png?v=1750715972","url":"https:\/\/www.gsimfab.com\/collections\/1988-1998-obs-suspension.oembed","provider":"GSI Machine and Fabrication","version":"1.0","type":"link"}