Description
QU30116 2011-2021 Composition Axle Shaft Flange Gasket is a genuine original equipment cut precision gasket that seals between your rear wheel hub and axle shaft flange on 2011-2019 GM 14 Bolt, 10.5" and 11.5" Full Float Rear Axles in Chevy and GMC 2500 series 3/4 ton and 3500 series 1 ton trucks plus Single Rear Wheel Rear Axles in 2020-up GM AAM 11.5" or 12" Full Float Rear Axles in Chevy and GMC 2500 and 3500 series trucks. Made in U.S.A. Sold Individually. Order 2 gaskets per axle.
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Dan the Gear Man® Tech Notes:
Single Use
Before Installation
Fits
Matching Parts
Applications
Tech Note 1: Single Use
Axle Shaft Flange Gaskets are intended for a single use. To minimize the chance of oil leaks always replace axle shaft flange gaskets any time the axle shafts are removed.
Tech Note 2: Before Installation
Before installation, clean the axle shaft and hub mating surfaces. Do not use a sealant with this gasket except to fill in deep gouges in a mating surface.
Tech Note 3: Fits
QU30116 Composition Axle Shaft Flange Gasket only fits 2011-2019 axles and 2020-up SRW axles. If you have a 2010 or older GM 14 Bolt full float rear axle, order QU30108 Axle Shaft Flange Gasket.
Tech Note 4: Matching Parts
Matching Parts for QU30116 Axle Shaft Flange Gasket:
QU30117 Spindle Nut Retainer
QU30123 Spindle Nut Key
QU30118 Spindle Nut
Chevy & GMC Shop Manuals
Applications
Chevy/GMC:
GM 14 Bolt, 10.5" Ring Gear and AAM/GM 11.5" Ring Gear Full Float Rear Axles: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
GM 14 Bolt, 11.5" Ring Gear and AAM/GM 12" Ring Gear Full Float Single Rear Wheel (SRW) Rear Axles: 2020, 2021, 2022, 2023
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