How can I tell what rear end is in my Chevy truck?

How can I tell what rear end is in my Chevy truck?

Identify the most common GM rear-end types. According to Year One Tech, the bolt number count is as follows: 10 bolts on GM 10-bolt, 8.25 and Dana 60 rear ends, 12 bolts on the GM 12-bolt rear end and nine bolts on the GM 7.25.

How much does it cost to rebuild a rear end?

Complete Replacement. A typical rear differential repair costs anywhere between $200 and $400. These typical repairs would include your bearing, seals, and fluid changes. Of course, when a gear change is required, that’s when things get pricey. $1,500 is just the minimum you can expect to pay for new gears.

What motor is in a 1988 Chevy 1500?

The 1988 Chevy Silverado had four engine options: 210-horsepower (hp) 5-liter or 5.7-liter V-8, 230-hp 7.4-liter V-8 and 6.2-liter diesel V-8.

What happens when the rear end goes out in a truck?

Q: What happens when your rear differential goes out? Typically, the differential will start giving strange noises when it goes out, or when the bearing fails. You will hear a whirring noise, whining noise, a growling noise, or howling noise.

Is 3.73 a good gear ratio?

FACT: A 3.73 axle ratio is ideal for towing heavy loads on flat terrain and will produce increased fuel economy during steady-state, long-distance highway driving.

How do I know if my rear end is bad?

Here are the most common bad differential symptoms to look out for:

1. Your vehicle is quickly going through oil.
2. Difficulty steering.
3. A loud front differential noise, such as the grinding of gears, clunking, or a “howling” sound.
4. Rear differential noises.
5. Extensive and inexplicable wear and tear on your tires.

What’s the difference between C1500 and K1500?

The main difference between the Chevy C1500 model and K1500 model is that the C1500 has two-wheel drive and the K1500 has four-wheel drive. They also differ in their lug patterns, front axle inclusion, and independent suspension. Aside from these differences, they are nearly identical.

How much horsepower does a 1988 Chevy 350 have?

1988. In 1988, the engine’s horsepower (hp) ranged from a low of 185 hp, in the G30 and C/K3500, to a high of 210 hp in the Suburban. The torque rating had a low of 285 foot-lbs., in the G30 and C/K3500, and a high of 300 foot-lbs.

Can you drive a truck with a bad rear-end?

It’ll probably cost you between $500-$1,000 including labor, depending on how much the part costs. But you can’t continue to drive with a bad differential forever. There’s a chance that it’ll seize up on you, and that can be dangerous, especially if it happens at higher speed.

How much does it cost to replace a rear-end on a truck?

If new gears are needed the price can be at least $1,500. Going to the worst-case scenario, if the differential is beyond repair, you’ll need the component to be replaced altogether. You can expect a rear differential replacement to cost up to $4,000.