MaxTrac 601910R Silverado Sierra 7/8" Rear Driveshaft Spacer

Correct Excessive Rear Driveline Plunge on Your GM 1500

Address excessive rear driveline plunge on your 2019–2026 Chevrolet Silverado 1500 or GMC Sierra 1500 2WD/4WD with the MaxTrac 601910R Rear Driveshaft Spacer. Machined from raw aluminum and measuring 7/8" thick, this USA-made spacer is designed for trucks requiring additional rear driveshaft spacing after suspension or driveline changes.
MaxTrac specifies the 601910R as required for applicable 2019–2026 Silverado/Sierra 1500 trucks experiencing excessive rear driveline plunge, making it an important corrective component when that condition is present.

Key Features

7/8" Driveshaft Spacing

Provides 7/8 inch of additional rear driveshaft spacing for compatible Silverado and Sierra 1500 applications experiencing excessive driveline plunge.

Helps Address Driveline Plunge

Designed specifically to correct excessive rear driveline plunge, helping position the driveshaft appropriately within compatible suspension configurations.

Raw Aluminum Construction

Manufactured from aluminum for a strong, lightweight driveline component with a natural raw finish.

Fits 2WD & 4WD Trucks

Compatible with applicable 2019–2026 Silverado 1500 and Sierra 1500 2WD or 4WD models.

Made in the USA

Manufactured in the United States for a vehicle-specific GM truck driveline application.

Application-Specific Corrective Component

Intended for trucks actually experiencing excessive rear driveline plunge rather than as a universal spacer required on every stock application.

What's Included

(1) MaxTrac 601910R rear driveshaft spacer

Vehicle Fitment

Fits

2019–2026 Chevrolet Silverado 1500 2WD
2019–2026 Chevrolet Silverado 1500 4WD
2019–2026 GMC Sierra 1500 2WD
2019–2026 GMC Sierra 1500 4WD
Applications experiencing excessive rear driveline plunge

Important Notes

Required for applicable 2019–2026 Silverado/Sierra 1500 2WD/4WD trucks experiencing excessive rear driveline plunge.
Spacer thickness is 7/8".
This is a rear driveshaft/driveline component and does not create suspension lift or lowering by itself.
Confirm that excessive rear driveline plunge is the condition being addressed before ordering.
MaxTrac does not recommend wheels wider than 9" or wheels with less than 4.5" backspacing. Using wheels outside these recommendations will void applicable manufacturer warranties.

Product Specifications

Brand: MaxTrac Suspension
Part Number: 601910R
UPC: 706199417062
Tariff: 8708.99.6805
Kit Type: Lift / Level
Product Type: Rear Driveshaft Spacer
Position: Rear
Spacer Thickness: 7/8"
Drivetrain: 2WD / 4WD
Application: Excessive Rear Driveline Plunge Correction
Material: Aluminum
Color: Silver
Finish: Raw
Sold As: Each
Quantity: 1
Weight: 3 lbs
Dimensions: 11" × 6" × 3"
Multiple Box Item: No
Origin Criterion: A
Unit of Measure: IN
Country of Origin: USA

Why Choose MaxTrac 601910R?

The MaxTrac 601910R provides a vehicle-specific solution when suspension or driveline geometry results in excessive rear driveshaft plunge on a 2019–2026 GM 1500 truck. Its 7/8" thickness adds the required spacing without treating the component as a universal lift or lowering device.
With raw aluminum construction and USA manufacturing, it is a straightforward corrective component for compatible Silverado and Sierra driveline setups.

Perfect For

Silverado 1500 driveline correction
Sierra 1500 driveshaft setups
Excessive driveline plunge issues
Lifted GM 1500 suspension builds
Modified rear suspension systems
2WD and 4WD truck applications