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Buick 84210421 Boot Kit, Front Wheel Drive Shaft Inner

2018-2021 Buick Enclave

Customer Questions & Expert Answers (3)
GM 84210421 Boot Kit, Front Wheel Drive Shaft Inner
  • Part Description
    Boot Kit, Front Whl Drv Shf Inr
  • Position
    Front Inner
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
$33.03 MSRP: $51.96
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Currently Unavailable

Due to manufacturer supply shortage, this item isn’t currently available for ordering.

  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number84210421
    Part DescriptionBoot Kit, Front Whl Drv Shf Inr
    Other NamesInner Boot, Inner CV Joint Boot, Outer Boot
    Item Dimensions6.5 x 6.2 x 5.7 inches
    Item Weight2.00 Pounds
    PositionFront Inner
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU84210421
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2018-2021 Buick Enclave6 Cyl 3.6LBASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 84210421 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do I remove the inner and outer CV joint boots for Chevrolet Traverse,Buick Enclave and GMC Acadia? Posted by Customer
    A:
    Begin by removing the CV axle from the vehicle and mounting it in a vise with jaws lined to prevent damage. Remove boot clamps, pull boot back from inner CV joint to slide off the joint housing. Mark relationship of tripod to outer race. For rear CV joint, note orientation of spring and guide and remove them from housing. Use center punch to mark alignment between tripod and axleshaft for proper installation. Remove stop-ring and retainer clip from end of axleshaft, or if necessary, use a hammer and brass punch to drive the tripod joint from the CV axle. Slide the boot off the axleshaft for inspection purposes. Clean old grease out of outer race and assembly for tripod bearing after disassembling each section of tripod assembly one at a time to clean needle bearings with solvent. Check rollers, tripod, bearings, outer race for abnormal wear or scoring or pitting indicating replacement is necessary.For installation : slide clamps & boot onto axleshaft; wrap tape around shaft splines; install Stop-ring on shaft . Place on shaft , aligning match marks ; then install new retainer clip . Apply CV joint grease inside of boot , inside of joint housing , and over tripoid assembly . Rear cv axles have springs that need to be installed into the housing while all models will require sliding the housing overtripod . Fit boot into place positioning cv joint mid travel equalize pressure in booth tighten clamp boots Finally install driveaxle.For removal : remove boot clamps ; strike edge Cv Joint Housing using soft-face hammer causing it fall away from Cv Axle .Slide outer Cv Boot off Axleshaft making marks on inner race and cage for re-assembly orientation. Press down on inner race allowing one ball bearing to be removed then pry balls out of cage one at a time. Tilt cage/inner race assembly 90 degrees with balls removed aligning cage windows with lands on outer race lift assembly from outer race. Turn inner race 90 degrees in cage aligning inner lands with cage windows and remove it from the cage , Clean components by solvent inspection for wear and damage, such as pitting, score marks and cracks. Shiny polished spots are normal and do not affect cv joint operation. Reverse the removal technique to install inner race in cage then inner race &cage assembly into outer race.During installation: slide new sealing boot clamps and sealing boot onto axleshaft; position balls in the windows of cage; place new bearing retainer clip on axleshaft. Take half the grease provided to the outer CV joint assembly housing &the remaining grease to go inside sealing boot. Align splines on axleshaft with outer CV joint assembly then using soft-faced hammer gently drive the cv joint onto the axleshaft until it is seated.Position CV Joint halfway through stroke equalize boot pressure tighten boot clamps finally install driveaxle.
    Posted by GMPartsGiant Specialist
    Q:
    What should be inspected in both the inner and outer driveaxle boots for the 2013 GMC Acadia? Posted by Customer
    A:
    In both the inner and outer driveaxle boots, loose clamps, cracks, or signs of leaking lubricant should be inspected.
    Posted by GMPartsGiant Specialist
    See expert answers on similar CV Boot
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 84210421, the Right Choice

To ensure reliability, purchase GM part # 84210421 Boot Kit, Front Wheel Drive Shaft Inner. It is sometimes referred to as Buick CV Boot. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Enclave models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 84210421 Boot Kit, Front Wheel Drive Shaft Inner. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Buick parts information, click here.

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