FULL SPOOL GM 8.510 BOLT 30 SPL.

Name: FULL SPOOL GM 8.510 BOLT 30 SPL.
Brand: Motive Gear
SKU: M01Z FS10-30
Price: 483.98 USD
Availability: InStock

$483.98

SKU: M01Z FS10-30

In Stock

Ships by Jun 7

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The Motive Gear 8.50-Inch Differential Full Spool is a high-quality performance upgrade designed to provide reliable and consistent traction. Measuring 8.50-inches in diameter and featuring 30 splines, it's compatible with a wide range of vehicles and applications using the GM 8.5" (10 bolt) axle. Made from stainless steel, this full spool is resistant to rust and corrosion, ensuring long-lasting performance and durability.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

Brand	Motive Gear
Part Number	M01Z FS10-30

Videos

How-To: GM 8.5 10 Bolt Spool Install (Moser Full Spool + Girdle Cover) | C10 Drag Build

How-To: Build a GM 8.5 10 Bolt Rear End | Parts & Tools Overview

$DrivenCrazy: Junkyard 4:10 gears and \"Motive\" mini-spool install. 2005 Town Car 5 speed$

DrivenCrazy: Junkyard 4:10 gears and \"Motive\" mini-spool install. 2005 Town Car 5 speed

GM 8.5 10 bolt gear setup and final assembly

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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