Fuel millage

Asked by GuruWHW3N May 07, 2018 at 07:28 PM about the 1993 GMC Suburban K2500 4WD

Question type: Car Customization

Hey guys I got a 1993 GMC k2500 suburban. It’s pretty
stripped on the inside. Its got new 5.7 and a built 4L80E
transmission. I’m getting maybe 10mpg highway. What
Can I do on a budget to get better millage?

465

David answered 5 years ago

There's not much you can do, maybe a k&n air, the original size tires less aggressive tread. High end plugs and wires

Mark helpful

Your Answer:

Fuel millage 1 Answer

Hey guys I got a 1993 GMC k2500 suburban. It’s pretty stripped on the inside. Its got new 5.7 and a built 4L80E transmission. I’m getting maybe 10mpg highway. What Can I do on a budget to get bette...

1993 GMC Suburban K2500 4WD

-

Car Customization
Fuel injection 1 Answer

Is the 93 GMC suburban fuel injected

1993 GMC Suburban K1500 4WD

-

General
Fuel injectors not spraying. How do I check them? 4 Answers

Was running just fine. Stop shut it off went in store and when I came out it started then died when put in to gear. Now I have fuel going to injectors, but not spraying. I have TBI on 5.7l motor.

1993 GMC Suburban K1500 4WD

-

Maintenance & Repair
1997 GMC K1500 suburban. car ran out of gas and wouldnt start after putting gas. changed the fuel pump still wont start. is there a reset? 2 Answers

tow truck driver hit a telephone pole with the back end of my car. i heard that if the car thinks it was in an accident it will shut the fuel line down. i put gas in to the distributor and it starte...

1997 GMC Suburban K1500 4WD

-

Maintenance & Repair
HELP! Ok i have a 96' GMC Suburban 5.7. trouble starting. 1)When i turn the key the wants to turn over but it is just flooding. 2) When i turn the key and pump the gas pedal it just flooding. 3)when i turn the key and hold the pedal to the floor(not pumping) it tries to turn but takes est. 10-15 seconds and starts. now once its started i can drive anywhere it seems. But when i turn it off same thing all over again to start it. in last 6months i put a new fuel pump and filter in it. someone said it is a cold cranking problem,but i can go out in the cold and hold the pedal to the floor,turn the key and after 10-15 sec of it trying to turn over it will start. just dont why it wont by just turning the key. 7 Answers

new fuel pump and fuel filter 6 months ago

1996 GMC Suburban K1500 4WD

-

Maintenance & Repair

Used Chevrolet Suburban

13 Great Deals out of 539 listings starting at $10,950

Used GMC Yukon

14 Great Deals out of 970 listings starting at $5,890

Used Ford F-150

310 Great Deals out of 13,660 listings starting at $3,800

Used Toyota 4Runner

26 Great Deals out of 543 listings starting at $7,700

Used Chevrolet Blazer

16 Great Deals out of 1,174 listings starting at $18,900

Used Chevrolet S-10

2 listings

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.

Fuel millage

1 Answer

Your Answer:

Shortcuts

Search GMC Suburban Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale

Fuel millage

1 Answer

Your Answer:

Related Questions

Fuel millage 1 Answer

Fuel injection 1 Answer

Fuel injectors not spraying. How do I check them? 4 Answers

1997 GMC K1500 suburban. car ran out of gas and wouldnt start after putting gas. changed the fuel pump still wont start. is there a reset? 2 Answers

Shortcuts

Search GMC Suburban Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale