Spicer 1350 Front U-Joint Kit - 2017–2019 GMC Sierra 2500 HD 4WD - 2-pc rear shaft

For the front driveshaft on 2017–2019 GMC Sierra 2500 HD 4WD.
This is a limited listed-parts bundle. Match the complete vehicle and shaft conditions below before ordering.
Configuration option 1 (2017, 2018):
Drive: 4WD.
- Front Driveshaft at Front Axle: 1 x Spicer 5-178X - with 2 Piece Rear Driveshaft; with 3.625in Outside Snap Ring Dimension; 1.188in Bearing Cap Diameter; Greaseable.
- Front Driveshaft at Transfer Case: 1 x Spicer 5-178X - with 2 Piece Rear Driveshaft; with 3.625in Outside Snap Ring Dimension; 1.188in Bearing Cap Diameter; Greaseable.
Configuration option 2 (2019):
Drive: 4WD.
- Front Driveshaft at Front Axle: 1 x Spicer 5-178X - with 1350 Series Driveline; with 2 Piece Rear Driveshaft; 1.188in Bearing Cap Diameter; Greaseable; with 3.625in Outside Snap Ring Dimension.
- Front Driveshaft at Transfer Case: 1 x Spicer 5-178X - with 1350 Series Driveline; with 2 Piece Rear Driveshaft; 1.188in Bearing Cap Diameter; Greaseable; with 3.625in Outside Snap Ring Dimension.

Includes: 2 x Spicer 5-178X.

Measure before ordering:
5-178X: 1.188-inch (30.175 mm) bearing caps on both axes; 3.625-inch (92.1 mm) overall cap-to-cap width on both axes. Outside snap rings (OSR). Greaseable.
Use a caliper to measure every cap and BOTH joint axes. Compress the caps and measure the overall width across opposing cap end faces.

Only the listed parts are included. This is not a complete driveshaft or CV rebuild kit; unlisted centering parts, yokes and separate installation hardware are not included. Verify modified shafts individually.