Yukon Gear & Axle · New
Yukon Gear Dana 30 Disconnect Block-Off Plate For Disconnect Removal
MPN YA W39147 · Store SKU yukYA W39147
Supplier stock checked 11/7/2026, 10:14:21 AM UTC. Adding a part does not reserve it.
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Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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. 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. 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. Yukon Vacuum Disconnect Block-Off Plate for Dana 30 Differential
Manufacturer fitment & guides
Check YA W39147 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
