SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSGMC2020ACADIA SLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 1 (POWER TRANSFER UNIT - GKN 761)VISUAL IDENTIFICATIONPOWER TRANSFER UNIT CASE DISASSEMBLED VIEWPOWER TRANSFER UNIT COMPONENTS
2020 GMC Acadia SL

Power Transfer Unit Components

2020 GMC Acadia SLSECTION Power Transfer Unit Components
WARNING: This page is about a different variant/trim than selected.
GM4200095Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Power Transfer Input Shaft Clip
2 Power Transfer Unit Face Seal - O-Ring
3 Power Transfer Unit Housing
4 Power Transfer Unit Vent Hose Connector
5 Power Transfer Unit Input Shaft Seal - Case
6 Power Transfer Unit Bearing Race Shim
7 Power Transfer Unit Bearing Race
8 Power Transfer Unit Bearing
9 Power Transfer Unit Input Shaft
10 Power Transfer Unit Bearing
11 Power Transfer Input Connect Spring Clip
12 Power Transfer Unit Connect Spring
13 Input Disconnect Shaft Needle Bearing [2x]
14 Power Transfer Unit Shift Sleeve
15 Power Transfer Unit Input Disconnect Shaft
16 Power Transfer Unit Bearing Race Shim
17 Power Transfer Unit Bearing Race
18 Power Transfer Unit Wave Ring
19 Power Transfer Unit Bearing Race Shim
20 Power Transfer Unit Bearing Race
21 Power Transfer Unit Bearing
22 Power Transfer Unit Idler Shaft
23 Power Transfer Unit Bearing
24 Power Transfer Unit Bearing Race
25 Power Transfer Unit Bearing Race Shim
26 Power Transfer Unit Drain Plug
27 Power Transfer Unit Locating Pin [2x]
28 Power Transfer Unit Cover Housing Seal
29 Power Transfer Unit Cover Housing
30 Power Transfer Unit Cover Housing Bolt [13x]
31 Power Transfer Unit Input Shaft Seal - Cover
32 Extension Housing Cover Seal - O-Ring
33 Power Transfer Disconnect Linear Cam
34 Power Transfer Disconnect Rotary Cam
35 Power Transfer Unit Shift Actuator Bolt [3x]
36 Power Transfer Unit Shift Actuator
37 Power Transfer Unit Shift Actuator Seal
38 Power Transfer Unit Actuator Worm Gear Sleeve
39 Power Transfer Unit Actuator Worm Gear
40 Power Transfer Unit Actuator Worm Gear Bearing
41 Power Transfer Unit Locating Pin [2x]
42 Power Transfer Unit Extension Housing Bolt [5x]
43 Power Transfer Unit Extension Housing
44 Power Transfer Unit Fill Plug
45 Power Transfer Unit Intermediate Drive Shaft
46 Power Transfer Unit Intermediate Drive Shaft Bearing
47 Power Transfer Unit Intermediate Drive Shaft Bearing Retaining Ring [2x]
48 Power Transfer Unit Intermediate Drive Shaft Bearing Retainer
49 Power Transfer Unit Intermediate Drive Shaft Seal
50 Power Transfer Unit Half Shaft Seal - O-Ring
51 Power Transfer Unit Intermediate Drive Shaft Clip
52 Power Transfer Unit Propeller Shaft Retainer
53 Power Transfer Unit Propeller Shaft Seal - O-Ring
54 Power Transfer Unit Output Shaft Seal
55 Power Transfer Unit Pinion Preload Nut
56 Power Transfer Unit Rear Output Shaft Bearing
57 Power Transfer Unit Rear Output Shaft Bearing Race
58 Power Transfer Unit Rear Pinion Housing Bolt [8x]
59 Power Transfer Unit Rear Output Shaft Housing
60 Power Transfer Unit Pinion Compression Sleeve
61 Power Transfer Unit Rear Output Shaft Bearing Race
62 Power Transfer Unit Rear Output Shaft Bearing
63 Power Transfer Unit Rear Output Shaft
64 Power Transfer Unit Rear Output Shaft Shim
65 Power Transfer Unit Pinion Seal - O-Ring
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.