Question about 1989 GMC S-15 Jimmy

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1989 GMC S15 ignition timing

I need to know what the ignition timing should be on this motor, please.

2.5, 2 wheel drive, manual tranny.

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  • edward80 May 11, 2010

    need to know what year your truck is

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 1118 Answers

SOURCE: front brake drag

Does it have abs breaks? I have heard of problems with the older abs systems.

Posted on Apr 13, 2009

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  • 2002 Answers

SOURCE: what other year models will have the same

All the rear ends from that model run should fit size wise, and probably older as well as newer body styles. To be sure take a measurement from backing plate to backing plate to be sure. Also measure between your spring brackets. This has to be the same on you replacement rear end unless your are good at cutting and welding. Be sure you have the exact same gear ratio in the new rear end as the old. If the aluminum tag is missing, to be sure you will have to remove the cover and count the teeth on the crown gear and the pinion.This has to be exactly the same as the one you take out or you will need both rear ends in a 4x4. Most scrap yards stock rear ends by gear ratios, not dimensions. Hop this helps.

Posted on Jun 10, 2009

vetteman3002
  • 2299 Answers

SOURCE: I need a service manual

http://cgi.ebay.com/ebaymotors/1989-89-Ford-F150-Truck-Repair-Manual-NEW-_W0QQcmdZViewItemQQhashZitem3a5e4465edQQitemZ250689644013QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
Copy and paste that in your browser. Or go to ebay and type in 1989 ford f-150 repair manual. Or go to Autozone and sometimes they have it.

Posted on Sep 04, 2010

  • 1 Answer

SOURCE: where is the fuel filter

I have 2 1989 GMC S-15 trucks (actually one of them i bought for my daughter). Anyway, the 2.5 four cylinder one has the fuel filter on the firewall between the brake master cylinder and the engine. The other one is a 4.3 six cylinder and the fuel filter is on the inside of the frame rail on the driver's side, kind of under the cab near the fuel tank. Hope this helps.

Posted on Oct 20, 2010

  • 235 Answers

SOURCE: 1989 GMC S15 4X4 won't

Check the linkage . and also if you recently bough it and have neer tryed it check front driveshaft.

Posted on Dec 27, 2010

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