{"product_id":"4wd-front-cv-axle-shaft-replacement-for-chevy-gmc-6-lug-durable-fit","title":"4WD Front CV Axle Shaft Replacement for Chevy GMC 6-Lug - Durable Fit","description":"\u003cp\u003eIn this review of the 4WD Front CV Axle Shaft Replacement, the bottom line is simple: this axle suits owners of 4WD Chevy, GMC and Cadillac 6-lug models who need a direct-fit, cost-effective replacement. The review finds the unit delivers the core requirements for a front CV axle-correct spline counts, bolt-on inner spline, and a 21' overall length-making it a practical swap for many 1999-2006 Silverado\/Sierra and related platforms. It is best for DIY mechanics or repair shops replacing a failed front CV shaft on supported vehicles and values reliability over cosmetic refinements.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fitment:\u003c\/strong\u003e The axle is designed for 4WD models with 6-lug wheels, reducing sourcing time and fitment guesswork for compatible trucks and SUVs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect dimensions:\u003c\/strong\u003e A 21' overall length and 33 outer splines provide the precise mechanical match needed for a straight swap into specified models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-on inner spline:\u003c\/strong\u003e The inner spline is a bolt-on 6-hole type, simplifying installation for technicians familiar with this common mounting style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo ABS on axle:\u003c\/strong\u003e The axle ships without an ABS tone ring, which is appropriate for the listed ABS and non-ABS model combinations where specified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime warranty:\u003c\/strong\u003e Backing from a lifetime warranty offers long-term confidence for buyers who want coverage beyond the initial service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis part is aimed at owners and mechanics working on 4WD Chevrolet, GMC and Cadillac trucks and SUVs with 6-lug wheels from the late 1980s through mid 2000s who need a front axle shaft replacement that matches OEM-like spline and length specifications. It is especially useful for vehicles listed in the fitment such as Silverado 1500, Sierra 1500, Tahoe, Yukon and Escalade variants where a 21' axle and 33 outer splines are required.\u003c\/p\u003e\u003cp\u003eShoppers who have 2WD vehicles, non 6-lug wheels, or require an axle with an integrated ABS tone ring should look elsewhere, since this axle is specified for 4WD 6-lug configurations and is supplied without ABS on the axle.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit design for many 4WD 6-lug Chevrolet, GMC and Cadillac models simplifies replacement and reduces installation time.\u003c\/li\u003e\n\u003cli\u003eConcrete mechanical specs-21' length, 33 outer splines, bolt-on 6-hole inner spline-help ensure compatibility with listed vehicles.\u003c\/li\u003e\n\u003cli\u003eLifetime warranty provides added peace of mind for long-term ownership.\u003c\/li\u003e\n\u003cli\u003eSingle-axle kit includes the driver or passenger side shaft needed for most front axle repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDoes not include an ABS tone ring on the axle, so it will not suit applications that require the sensor ring integral to the shaft.\u003c\/li\u003e\n\u003cli\u003eFitment is limited to 4WD models with 6-lug wheels; other wheel or drivetrain configurations are incompatible.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003e4WD models with 6-lug wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e21'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Spline Count\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Spline\u003c\/td\u003e\n\u003ctd\u003eBolt-on 6-hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eABS on Axle\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Includes\u003c\/td\u003e\n\u003ctd\u003e1x front driver or passenger side CV axle shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 4WD Front CV Axle Shaft Replacement is a practical, value-oriented choice for owners of compatible Chevrolet, GMC and Cadillac 6-lug vehicles who need a straightforward, reliable replacement. With correct spline counts, bolt-on inner spline and a 21' length it removes compatibility guesswork, and the lifetime warranty makes it a sensible buy for repair shops and DIYers who prioritize mechanical fit and long-term coverage.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this axle work on 2WD trucks?\u003c\/strong\u003e\u003cbr\u003eNo. This axle is specified for 4WD models only and will not fit 2WD drivetrains.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the shaft include an ABS tone ring?\u003c\/strong\u003e\u003cbr\u003eNo. The axle ships without an ABS ring; select listed Blazer models with ABS may require a different configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the kit?\u003c\/strong\u003e\u003cbr\u003eThe kit includes one front driver or passenger side CV axle shaft with the specified 21' length and bolt-on 6-hole inner spline.\u003c\/p\u003e","brand":"Detroit Axle","offers":[{"title":"Default Title","offer_id":48639679496411,"sku":"B0FF41TRFR","price":70.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/516aTSaPehL._AC_SL1500.jpg?v=1778603396","url":"https:\/\/gearmusthave.com\/products\/4wd-front-cv-axle-shaft-replacement-for-chevy-gmc-6-lug-durable-fit","provider":"GearMustHave","version":"1.0","type":"link"}