Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

LS1 in '95 C/K??

Thread Tools
 
Search this Thread
 
Old Jun 8, 2004 | 11:13 AM
  #1  
gptex_92's Avatar
Thread Starter
Teching In
 
Joined: Jun 2004
Posts: 2
Likes: 0
Question LS1 in '95 C/K??

I have a 350 powered 1995 Silverado with over 100,000 miles and it's time to get rid of that tired engine (200hp when new). I would like to drop in an LS1 for a fun driving vehicle. Anyone try this yet? Any suggestions?


Reply
Old Jun 8, 2004 | 12:54 PM
  #2  
Reckless's Avatar
Super Moderator
20 Year Member
iTrader: (9)
 
Joined: Nov 2001
Posts: 10,060
Likes: 33
From: Canton, GA
Default

It could be done, but an LT1 would be a much easier swap. Would pretty much bolt right in.
Reply
Old Jun 8, 2004 | 01:15 PM
  #3  
Pro Stock John's Avatar
LS1Tech Co-Founder
20 Year Member
Community Influencer
iTrader: (34)
 
Joined: Nov 2001
Posts: 45,325
Likes: 1,767
From: Chicago, IL
Default

GMchasls1 or something like that in the truck forum did this and the truck runs high 13's on street tires.
Reply
Old Jun 9, 2004 | 02:15 PM
  #4  
CamaroCain's Avatar
TECH Veteran
iTrader: (1)
 
Joined: Nov 2001
Posts: 4,167
Likes: 0
From: Houston,TX
Default

You might also want to check in over at LS1Truck.com. There are a few older trucks with LS1 transplants.

Clint
Reply
Old Jun 11, 2004 | 01:43 PM
  #5  
SixSpeedSS's Avatar
Staging Lane
 
Joined: Jun 2004
Posts: 92
Likes: 0
From: Pittsburgh, PA
Default

Originally Posted by gptex_92
I have a 350 powered 1995 Silverado with over 100,000 miles and it's time to get rid of that tired engine (200hp when new). I would like to drop in an LS1 for a fun driving vehicle. Anyone try this yet? Any suggestions?


I just did an LS1/4L60E (99 camaro Z28 325 horse) in a 1990 454SS. Pretty much a bolt in except accessory drive. We used a Street & Performance complete drive conversion. S & P Harness, G-body headers, & some other misc S & P parts. Needed longer driveshaft. Crossmember was simple mod. Even used the stock column shift linkage. The swap was pretty straight forward. Used stock Camaro oil pan. Stock 454 motor mounts with S & P plates.

This is not a plug for S & P, just who we contacted for parts. I wasn't thrilled with their cust svc, though. They always had parts backordered when we needed something. Prices are very high (in my opinion).

This truck went 14.51@94 mph in 1/4 on a 96 degree day. My own truck was 1/2 second slow on this day. I think with reprogramming 2-3 shift, & better temp it wil go high 13s.

This truck is driven everyday & is a blast to drive. It's got Baer 13.5" fr & 13" rr and Air Ride Technologies full kit.
Reply
Old Oct 21, 2004 | 09:57 PM
  #6  
redrider's Avatar
Teching In
 
Joined: Oct 2004
Posts: 1
Likes: 0
From: Maryland
Default stock tranny match up?

SixSpeedSS,
Could a stock 4L60-E from a 1995 C/K 1500 match up and work with the LS1 swap?

Originally Posted by SixSpeedSS
I just did an LS1/4L60E (99 camaro Z28 325 horse) in a 1990 454SS. Pretty much a bolt in except accessory drive. We used a Street & Performance complete drive conversion. S & P Harness, G-body headers, & some other misc S & P parts. Needed longer driveshaft. Crossmember was simple mod. Even used the stock column shift linkage. The swap was pretty straight forward. Used stock Camaro oil pan. Stock 454 motor mounts with S & P plates.

This is not a plug for S & P, just who we contacted for parts. I wasn't thrilled with their cust svc, though. They always had parts backordered when we needed something. Prices are very high (in my opinion).

This truck went 14.51@94 mph in 1/4 on a 96 degree day. My own truck was 1/2 second slow on this day. I think with reprogramming 2-3 shift, & better temp it wil go high 13s.

This truck is driven everyday & is a blast to drive. It's got Baer 13.5" fr & 13" rr and Air Ride Technologies full kit.
Reply
Old Oct 22, 2004 | 09:30 AM
  #7  
boner58's Avatar
Staging Lane
 
Joined: Aug 2004
Posts: 58
Likes: 0
Default

I just got done doing a 5.3 conversion in a 1994 4x4 chevy. All I really had to do was change motor mounts, and fuel pump, I should have had a redone harness instead of doing it my self but I will know for next time.
Reply
Old Oct 28, 2004 | 08:44 PM
  #8  
flippincamaro's Avatar
TECH Fanatic
iTrader: (23)
 
Joined: Oct 2004
Posts: 1,364
Likes: 2
From: tn
Default

i have my ls1 into my 93 chevy 1500 now all i need is a harness to do and headers so will the gbody headers work for my truck sixspeedss what are gbody headers sorry i sound like a dumbass!! thanks though
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo




All times are GMT -5. The time now is 01:30 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE