What install kit do I need for a 92 Chevy C1500?

You will more than likely need the GM 3.73 Ratio/ GM 8.5” gear set. You have a 2wd so the ratio doesn’t matter a bunch, 3.73 is the most common. I changed all the internals of my 98 with these parts. They really didnt change em much throughout the years. Make sure you get 2 sets of new pinion bearings (1 set, inner races bored out to slide on and off easy for test fits, and 1 set for the actual final fit.) take your time and be very thorough. Look up EricTheCarGuy on youtube, he does an excellent video of exactly what you’re doing. Hope this helps.

Tengo una Chevrolet Silverado Ltz 4x4 z71 2014 5.3 tengo rines 37x13.50x26 me sirbe o cual me recomiendan

for a 38" tire, id recommend 4.88 gears

what ring and pinion do I need for a 57 Chevy 3.08 gears?

You need to know what rear or front end you have. For instance a Ford 9” or a Gm 8.8” there are quite a few different ones out there then match whatever ratio was stock or there is a lot of options depending on what you would like the rig to do hope that helps

I called them this morning they said its a 8.5 axel and 10 bolt

This would be correct for your application then for a 3.73 ratio

Yukon Gear And Axle 3 73 Ratio 30 Spline Pinion

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1868.77 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Upgrade your ride with Yukon’s precision power – because your truck deserves the best!

ROBUST 10 BOLT RING GEAR - Ensures maximum durability under extreme conditions
ADVANCED GEAR TOOTH FINISH - Reduces friction and heat for longer-lasting performance
HEAVY DUTY 30 SPLINE PINION - Built to handle high torque and aggressive driving
PRECISION ENGINEERED 3 73 RATIO - Optimized for perfect balance of power and efficiency
OEM SPEC FITMENT FOR GM 8 5 8 6 DIFFERENTIALS - Seamless installation with guaranteed compatibility

The Yukon Gear & Axle 3.73 ratio 30 spline pinion Ring and Pinion Set is engineered for GM 8.5" and 8.6" differentials, delivering high-performance durability with a precision 3.73 gear ratio, heavy-duty 30 spline pinion, and a secure 10-bolt ring gear. Crafted from premium steel and designed to OEM specifications, it reduces friction and heat for enhanced longevity, making it the go-to choice for serious enthusiasts upgrading horsepower and tire size.

Specifications

ASIN	B00EHN37BU
Best Sellers Rank	#257,901 in Automotive ( See Top 100 in Automotive ) #21 in Automotive Replacement Differential Rings & Pinions
Brand Name	Yukon Gear & Axle
Customer Reviews	4.5 out of 5 stars 260 Reviews
Global Trade Identification Number	00883584241584
Included Components	GM Ring & Pinion Gear Set in 3.73 Ratio
Item Diameter	8.5 inches
Item Type Name	GM 8.5 & 8.6 Ring & Pinion Gear Set 3.73 Ratio
Item Weight	17.7 pounds
Manufacturer	Yukon Gear and Axle
Material Type	STEEL
Model	YG GM8.5-373
Number of Items	1
Part Interchange Info	YGGM8.5373
Part Number	YG GM8.5-373
UPC	883584241584
Warranty Description	1 year warranty against Manufacturer defects

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1868.77 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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Yukon Gear & Axle 3.73 ratio 30 spline pinion Ring and Pinion Set for GM 8.5" and 8.6" differentials

Description

Specifications

Common Questions