SPECS:
1982-2008 GM 8.6" 10bolt APPLICATIONS
1.312" = INTERNAL SPLINE MAJOR DIAMETER
2.111" = GROUND HUB / SEAL DIAMETER (1.94" if sleeve removed)
30 = INTERNAL SPLINE COUNT
*INCLUDES YOKE "SLEEVE" FOR 1997+ APPLICATIONS
*REQUIRES A GM 3R/1344 STYLE UNIVERSAL JOINT w/ INSIDE SNAP RING RETAINERS (2.5"is lockup X 1 1/8"cap)
*REQUIRES STRAP STYLE RETAINERS
NEW - DISTRIBUTED BY AAM
Description
40029412. THIS DIFFERENTIAL AXLE PINION COMPANION END YOKE FITS VARIOUS 1998-2008 GM SIERRA, YUKON, COLORADO, SUBURBAN, ESCALADE, TAHOE, AVALANCHE MODELS (-not all apply). THIS IS THE NEWER STYLE END YOKE THAT COMES WITH THE DUAL SEAL “SLEEVE” INSTALLED. REQUIRES 1344 / 3R SAGINAW SERIES UNIVERSAL JOINT WITH INSIDE C-CLIP SNAP RINGS.
TECH TIP: MOST 1997 AND EARLIER MODELS AND 8.25″IFS DIFFS REQUIRE THE NEWER SPEEDY “SLEEVE” SEAL – TO BE REMOVED TO MATCH THE OEM SIZED DIFF HOUSING/PINION SEAL. EITHER REPLACE HOUSING SEAL WITH THE NEWER SIZED SEAL, OR REMOVE INSTALLED “SLEEVE”
TECH TIP: SIMILAR TO 40025925, HOWEVER THE METAL SLINGERS DIFFER SLIGHTLY.
PLEASE CONFIRM PART NUMBER(S) AND SPECS BEFORE ORDERING. IF YOU HAVE ANY QUESTIONS ABOUT FIT/APPLICATION – CALL US!
COVERS / REPLACES PART NUMBER(s)
40029412 (AAM#)
26060876, 74000876, 40016476, 12470387, 74004011, 12474012, 26060875, 26064011, 31022719 (OEM PN#)
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