Yukon Gear Dana 30 Disconnect Block-Off Plate For Disconnect Removal

This plate will allow the vacuum-actuated front axle disconnecting feature to be bypassed on Dana 30 differentials. Plate ONLY. Consider YA W39147-KIT for 27 spline applications or YA W39147-KIT-30 for 30 spline applications. Kits include block-off plate, gasket, and axle seals.

Additional Information

This plate will bypass the vacuum-actuated front axle disconnecting feature on Dana 30 differentials. Note: Kits YA W39147-KIT (27 spline) or YA W39147-KIT-30 (30 spline) include block-off plate; gasket; and axle seals.

Part Type

4WD Disconnect Block Off Kit

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Fits Dana Spicer 30 Differential
• Plate ONLY
• Removes disconnect feature

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information