{"product_id":"1988-1998-chevrolet-gmc-1500-2500-truck-psl600-posi-lok-axle-engagement-system-fedex-express","title":"1988-1998 Chevrolet GMC 1500 2500 Truck PSL600 Posi-Lok Axle Engagement System FedEx Express","description":"\u003cp\u003eIncludes:\u003cbr\u003e\n1x PSL600 4x4 Posi-Lok Axle Engagement System Kit\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\u003cbr\u003e\nChevrolet 1500, Chevrolet 2500, GMC 1500, GMC 2500\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\u003cbr\u003e\n1988 - 1998\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\u003cbr\u003e\n4x4 models (1988-1998 C1500, K1500, C2500, K2500, GMC Sierra 1500, GMC Sierra 2500)\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\u003cbr\u003e\nAll engines (5.0L V8, 5.7L V8, 7.4L V8, and diesel options)\u003c\/p\u003e\n\n\u003cp\u003eDescription:\u003cbr\u003e\nOEM-spec PSL600 Posi-Lok axle engagement system for Chevrolet and GMC trucks. This direct replacement kit restores smooth, reliable locking differential performance on 4x4 1500 and 2500 models (1988-1998). Manufactured from durable metal and plastic construction with factory-exact specifications. Premium quality aftermarket component designed for durability and consistent performance. Includes complete Posi-Lok kit with all necessary components. Perfect for replacing worn or damaged locking differentials. Verify VIN or model details before purchase to ensure exact compatibility with your truck.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003cbr\u003e\n¥ Factory-spec design matching original OEM performance standards\u003cbr\u003e\n¥ Durable metal and plastic construction resists corrosion and wear\u003cbr\u003e\n¥ Direct replacement for 1988-1998 Chevrolet\/GMC 4x4 trucks\u003cbr\u003e\n¥ Compatible with C1500, K1500, C2500, K2500, Sierra models\u003cbr\u003e\n¥ Tested for reliability and stable locking differential engagement\u003cbr\u003e\n¥ Restores traction control in off-road and challenging conditions\u003c\/p\u003e","brand":"Bruceshark","offers":[{"title":"Default Title","offer_id":51914586194231,"sku":"C221-A076~d1","price":319.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/5666\/6423\/files\/620fb2f2a37484910c63da35f068cc0c_f9bef31f-c010-464b-8f8f-8858083c69e7.jpg?v=1775612500","url":"https:\/\/kruxparts.com\/products\/1988-1998-chevrolet-gmc-1500-2500-truck-psl600-posi-lok-axle-engagement-system-fedex-express","provider":"Kruxparts.com","version":"1.0","type":"link"}