— the truck is a 2014 sierra, 5. 3l w a 3. 42 rear dif, and if it matters, the diff cover has 12 bolts. — personally, i'm a firm believer that differential gear sets go through a break in period when new and should have the fluid changed in the rear diff by the 5k mile mark. Shop for the best differential oil for your 2014 chevrolet silverado 1500, and you can place your order online. — i changed the front and rear differential fluid in my truck today. The truck has 48,000 miles and the rear fluid came out a dark golden brown and it smelled of grapes and diff. Differential oil capacity up to 2. 0 quarts (front) 2. 2 quarts (rear with 8. 6” diff. ) 2. 75 quarts (rear with 9. 5” and 10. 5” diff. ) An 8. 6 inch rear differential is equipped with 4. 2 pints and the silverado's 9. 5 inch rear, uses5. 5 pints. The differential casing can be found under the truck in the middle of the driveshaft. 24k views 3 years ago. Welcome back to another 10 minute job, today we change the fluid in the rear differential of my 2015 silverado 1500 4x4, this procedure. — in the rear diff with limited slip there is an additive that you need if you run dino gear oil. Mobil 1 synthetic also says add it. As noted it helps with the clutch packs in the posi. — gear oil is the most common fluid used in rear differentials. It’s specially formulated to withstand high pressure and heat generated during operation. Learn how to change your own differential fluid! These steps apply to all trucks and rwd cars and suvs with a rear differential! Cliff demonstrates this proc. — i need some advice, i have a 2014 silverado with the g80 3. 42 differential. I have about 20k miles on it and would like to change the front and rear diff. — in this video action steps and procedures necessary to replace in service the rear differential in a 2014 or 2018 gm vehicle. Chevrolet recommendations and specifications for oil and fluid for 2014 silverado 1500. Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2014 chevrolet silverado 1500 user's manual. — you must have a 2500 silverado. I was under the impression that the 2500 and 3500 rear differentials were made by dana while the 1500 diffs were made by eaton. — how to change rear differential fluid dealer will charge about $200 to do front and rear diff, and transfer case. You can do it for far less, with better materials. — if you have the open diff you can use any synthetic 75w90 gl5 oil that floats your boat. The gm juice is cheaper online from outfits like summit and amazon than it is from any. That is what most everybody uses on their front/rear diffs.
