If you're diving into a manual transmission repair, you want to make sure you've got the right parts. That's where this USA Standard Gear Transmission Bearing and Seal Kit comes in. It’s a solid choice for anyone looking to get their hands dirty and keep their classic ride running smooth. With over 50 years of applications under their belt, USA Standard Gear knows a thing or two about what works. This kit covers a range of vehicles from the late '80s, so you can trust it’ll fit your Chevy or GMC like a glove.

• What’s in the box: This kit includes everything you need to get your manual transmission back in shape. You’ll find synchronizer rings, which are crucial for smooth shifting, and a variety of bearings that help keep everything aligned and functioning properly.
• Bearings: The counter shaft bearings have a 1.020 inch inner diameter, while the input/output bearings are 1.3 inches wide. These specs are essential for a snug fit and optimal performance.
• Syncro Rings: It comes with single-piece 1st-2nd gear synchro rings, but just a heads up—there's no reverse synchro ring included. So, if you’re planning on doing some serious off-roading, you might want to keep that in mind.
• Transmission Compatibility: This kit is designed for Getrag 4-speed and 5-speed transmissions, which means it’s perfect for a variety of trucks from 1988 to 1991. Think Chevy and GMC C/K series—specifically, the C1500, C2500, K1500, and K2500 models.

Here’s the fitment breakdown:

• 1988 Chevrolet C1500 Getrag-4 speed
• 1988 GMC C1500 Getrag-4 speed
• 1988-89 Chevrolet C1500 Getrag-5 speed
• 1988-89 Chevrolet C2500 Getrag-5 speed
• 1988-89 Chevrolet K1500 Getrag-5 speed
• 1988-89 Chevrolet K2500 Getrag-5 speed
• 1988-89 GMC C1500 Getrag-5 speed
• 1988-89 GMC C2500 Getrag-5 speed
• 1988-89 GMC K1500 Getrag-5 speed
• 1988-89 GMC K2500 Getrag-5 speed
• 1990-91 Chevrolet C1500 Getrag-5 speed
• 1990-91 Chevrolet C2500 Getrag-5 speed
• 1990-91 Chevrolet K1500 Getrag-5 speed
• 1990-91 Chevrolet K2500 Getrag-5 speed
• 1990-91 GMC C1500 Getrag-5 speed
• 1990-91 GMC C2500 Getrag-5 speed
• 1990-91 GMC K1500 Getrag-5 speed
• 1990-91 GMC K2500 Getrag-5 speed

This kit is sold as a complete package, so you won’t be hunting down individual parts. Whether you’re a DIY enthusiast or just need to fix up your workhorse, this kit is a reliable option to keep your transmission shifting smoothly. Trust me, you’ll appreciate the difference once it’s all back together.