Description

Quick Change Gear Set – Professional – Set 30 – 10 Spline – 4.11 Ratio 6.68 / 2.53 – 4.86 Ratio 7.90 / 2.99 – Steel – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About SCS GEARS

For more than 30 years, SCS Gears has served the automotive aftermarket as a manufacturer of quick-change gears, 4×4 transfer cases, 10-spline gears, 6-spline gears, and other custom machining applications.

Reviews

There are no reviews yet.

Be the first to review “SCS GEARS Quick Change Gear Set 30-PRO”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERMATEX High Tack 8 Oz. 80065

    SKU: PEX80065
    Product information
    • Weight0.724 lbs
    • Dimensions7.75 × 2.25 × 2.25 in
    • Product Line

      High Tack Spray-A-Gasket

    • High Tack

      Yes

    • Sealant

      Yes

    • Adhesive

      Yes

    • Fuel Resistant

      Yes

    Details...
    Original price was: $15.92.Current price is: $14.47.Add to cart
    Original price was: $15.92.Current price is: $14.47.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PYROTECT Shield UltraSport Clear HS200020

    SKU: PYRHS200020
    Product information
    • Weight0.37 lbs
    • Dimensions12.1 × 8.35 × 5.8 in
    • Color

      Clear

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      HelmetShields39

    • Variant Column

      Manufacturer Color

    Details...
    Original price was: $65.00.Current price is: $59.00.Add to cart
    Original price was: $65.00.Current price is: $59.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Street Fire Spark Plug Wire Set 5553

    SKU: MSD5553
    Product information
    • Weight2.85 lbs
    • Dimensions10.2 × 7.1 × 3.6 in
    • Product Line

      Street Fire

    • Rfi Supression

      Yes

    • Cut To Length

      Yes

    • Conductor Style

      Spiral Core

    • Distributor Terminal End Type

      HEI, Socket

    Details...
    Original price was: $84.00.Current price is: $75.55.Add to cart
    Original price was: $84.00.Current price is: $75.55.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUICK TIME 15mm Offset Dowel Pins 2pk .021 Offset RM-162

    SKU: QTMRM-162
    Product information
    • Weight0.045 lbs
    • Dimensions5.15 × 3.65 × 0.6 in
    • Intended Location

      Bellhousing

    • Outside Diameter (Mm)

      15 mm

    • Solid / Hollow / Split

      Hollow

    • Offset

      Yes

    • Offset Amount

      0.021 in

    Details...
    Original price was: $39.00.Current price is: $34.98.Add to cart
    Original price was: $39.00.Current price is: $34.98.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUICK TIME PERFORMANCE 3.00 Inch Butterfly Kit 30BFLYKIT

    SKU: QTP30BFLYKIT
    Product information
    • Weight0.19 lbs
    • Dimensions4.75 × 4.1 × 0.55 in
    • Material

      Stainless

    • Color

      Brushed

    • Finish

      Brushed

    • Quantity

      Each

    • Cap Included

      Yes

    Details...
    Original price was: $36.44.Current price is: $30.37.Add to cart
    Original price was: $36.44.Current price is: $30.37.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ROUGH COUNTRY Leaf Springs Pair 8024

    SKU: RCS8024
    Product information
    • Weight45.2 lbs
    • Dimensions51.75 × 10.5 × 2.5 in
    • Quantity

      Each

    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    • Application Specific

      Yes

    Details...
    Original price was: $333.12.Current price is: $302.84.Add to cart
    Original price was: $333.12.Current price is: $302.84.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    REESE Winch Strap w/Hook WS20HD0600

    SKU: REEWS20HD0600
    Product information
    • Weight2.26 lbs
    • Dimensions7.6 × 7.55 × 3.3 in
    • Material

      Nylon

    • Color

      Yellow

    • Finish

      Natural

    • Quantity

      Each

    • Length

      20 ft

    Details...
    Original price was: $23.44.Current price is: $21.31.Read more
    Original price was: $23.44.Current price is: $21.31.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KYB SHOCKS Shock KG54342

    SKU: KYBKG54342
    Product information
    • Weight5.05 lbs
    • Dimensions21.3 × 2.8 × 2.75 in
    • Product Line

      Gas-a-Just

    • Internal Design

      Monotube

    • Gas/Hydraulic

      Gas

    • Rear Shock Upper Mount

      Bushed Eyelet

    • Rear Shock Lower Mount

      Bushed Eyelet

    Details...
    Original price was: $76.90.Current price is: $69.91.Add to cart
    Original price was: $76.90.Current price is: $69.91.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SIMPSON SAFETY Shield Viper Iridium VPR03

    SKU: SIMVPR03
    Product information
    • Weight0.3 lbs
    • Dimensions17 × 5.5 × 1 in
    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      HelmetShields44

    • Variant Column

      Manufacturer Color

    • Manufacturer Color

      Iridium

    Details...
    Original price was: $61.00.Current price is: $54.86.Add to cart
    Original price was: $61.00.Current price is: $54.86.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCOTT PERFORMANCE SBC Spark Plug Wire Set Blue 604 Crate Engine CH-604-4

    SKU: SPWCH-604-4
    Product information
    • Weight3.5 lbs
    • Dimensions11.75 × 10.25 × 3 in
    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Spark Plug Wires203

    • Variant Column

      Wire Color

    • Product Line

      High Performance

    Details...
    Original price was: $199.00.Current price is: $180.29.Add to cart
    Original price was: $199.00.Current price is: $180.29.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist

    39