This kit does not match up with the my 02 chevy trailblazer. the pinon is too long and bigger than my original that came with truck. help me plz

I bought the set for a 86 10 bolt with 8.5 ring gear fit perfect no problems 02 must be different

Does ring and pinion gear come with this kit

Yes, the ring & pinion gear come with this kit. Let me know if you have any other questions. Thanks, BRYDON 641-751-8060 staticz2229@gmail.com

Will this fit rear 1994 gmc k1500 4x4

as long if it is a 3:42 ratio it will fit look in the glove box to see it

Will this work for a 98 chevy cheyenne?

Yes, this kit will work GREAT in a 1998 Chevy Cheyenne. Let me know if you have any other questions. Thanks, BRYDON 641-751-8060 staticz2229@gmail.com

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CHEVY GM 8.5" 10-Bolt Ring and Pinion 3.42 Ratio Gears & Master Bearing/Install Kit

Product ID: 78685224

Details

Bearing Number
GM 8 5
Bearing Type
Pinion Bearing
Brand
QP
Compatible Lubricant
Grease
Material
Alloy Steel

🔥8620 heat-treated alloy steel

⚙️3.42 gear ratio precision

🛠️Complete master bearing & install kit

57412 kr

Duties & taxes included

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Description

⚙️ Upgrade your ride with precision power and pro-grade durability!

PRECISION 3 42 GEAR RATIO - Optimized for smooth power delivery and enhanced drivability
TRUSTED QUALITY WARRANTY - Backed by a 1-year warranty and top-rated by automotive pros
STOCK CARRIER COMPATIBILITY - Perfect fit for GM 8.5" 10-bolt stock carriers—no guesswork
HEAT TREATED 8620 ALLOY STEEL - Durability that withstands high torque and long-term wear
ALL INCLUSIVE INSTALLATION KIT - Everything you need for a seamless, professional-grade install

The CHEVY GM 8.5" 10-Bolt Ring and Pinion 3.42 Ratio Gears & Master Bearing/Install Kit delivers premium 8620 heat-treated alloy steel gears engineered for optimal torque and longevity. This all-in-one kit includes every essential component—bearings, seals, shims, bolts, and more—ensuring a flawless installation on stock GM 8.5" 10-bolt carriers. Trusted by professionals and backed by a 1-year warranty, it’s the definitive upgrade for millennial managers who demand reliability and performance in their vehicle upgrades.

Specifications

ASIN	B077S7PQGD
Bearing Number	GM 8 5
Bearing Type	Pinion Bearing
Best Sellers Rank	#609,715 in Automotive ( See Top 100 in Automotive ) #270 in Automotive Replacement Differential Assembly Kits
Brand Name	QP
Compatible Lubricant	Grease
Customer Reviews	4.3 4.3 out of 5 stars (47)
Manufacturer	QP
Material Type	Alloy Steel
Part Number	GM85342, ZK GM8.5
UPC	650181398443
Unit Count	1 Count
Warranty Description	1 Year Warranty on All Parts

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57412 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered 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 Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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