The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-12-2023, 02:45 PM   #18301
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...type=top_picks 1969 Chevrolet 1500 regular cab Long Bed
$12,000
Listed 2 weeks ago in Chester, WV
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 02:52 PM   #18302
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...type=top_picks 1972 Chevrolet 1500 regular cab Long Bed
$12,000
Listed 21 hours ago in Mt Clemens, MI
About This Vehicle
Driven 42,000 miles
Automatic transmission
Exterior color: Green · Interior color: White
Fuel type: Gasoline
1 owner
Seller's Description
Up for sell is my 1972 Chevy custom deluxe c10 original Georgia truck  been in Michigan for 3 years  the truck was completely redid about 10 years ago  original matching number 350 automatic  runs and drives water pump is leaking  if interested, please contact me

Mt Clemens, MI
Location is approximate
Attached Images
     
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 02:53 PM   #18303
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...type=top_picks 1968 Chevrolet g-series g10
$3,500
Listed a day ago in Wilmington, DE
Attached Images
  
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 02:54 PM   #18304
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...type=top_picks 1972 Chevrolet c20
$1,000
Listed 2 days ago in Muncie, IN
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 02:56 PM   #18305
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...type=top_picks 1967 Chevrolet 2500 regular cab
$8,000
Listed 3 days ago in Columbia, PA
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 02:57 PM   #18306
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...2111112l%22%7D 1967 chevy c10-c30
$4,000
Listed a day ago in Leominster, MA
Details
Condition
Used - Good
If you ask if it’s available without any further info, you will be deleted
If serious leave me your number

1967 chevy c30 with title cab and chassis running drivetrain
Chevy 350
1967 c10 short bed rolling frame
1970 c10 long bed
1970 cab
Both cabs need floor pans,rockers,corners
Some of those parts are included
Black doors are new
New 67 fenders
New 67 hood
Extra doors, hoods, fenders,sheetmetal
Enough parts to make two trucks
Leominster, MA
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 02:58 PM   #18307
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

67-72 c10 c1500 parts
$1,500
Listed 23 hours ago in Spencerville, OH
Details
Condition
Used - Fair
72 gmc 2wd long bed cab and chassis with title, ac dash, usable seat, sliding rear window, decent front clip. Wheel don't go with chassis

68 chevy cab on I believe a 4wd blazer frame with manual trans and tcase, ac dash, sliding rear window, tilt steering column, rpm gauge cluster

Couple front fenders in decent shape, couple rough. 2 sets of doors that need patch work.

1500 obo for everything. Can load onto trailer, bring set of 5 lug rollers for gmc chassis.
Spencerville, OH
Location is approximate https://www.facebook.com/marketplace...2111112l%22%7D
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 02:59 PM   #18308
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...2111112l%22%7D 1969 k10 it’s available
$6,500
Listed 20 hours ago in Jamesville, NY
Door pickup
Details
Condition
Used - Good
Come get it. Needs the motor put in(350 just rebuilt with a big cam and summit heads, 4 speed transmission,
Attached Images
   
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:00 PM   #18309
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...2111112l%22%7D 1971 Chevy C10 Front Clip
$1,000
Listed a day ago in Clifton Springs, NY
Details
Condition
Used - Good
Good used front clip and cowl from 1971 C10
All parts prepared, primed and insides painted black years ago. Surface rust on outside but all parts are solid.
Also have doors but they are rusty.
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:02 PM   #18310
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...2111112l%22%7D wheels
$250
Listed a day ago in Friendsville, TN
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:06 PM   #18311
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

1967-72 chevy c10,20,30 truck doors with good glass &regulaters
$100 · In stock
Listed in Grant Park, IL
Details
Condition
Used - Fair
These 1967_72 Chevy truck doors are not perfect the bottom of the doors need patched but the glass and seals and regulators all r in very good condition 100 each obo 779/216/0330 https://www.facebook.com/marketplace...2111112l%22%7D
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:12 PM   #18312
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1968 Chevrolet c10
$23,000
Listed a day ago in Voorhees, NJ
About This Vehicle
Driven 140,000 miles
Manual transmission
Exterior color: Green · Interior color: Green
Fuel type: Gasoline
This vehicle is paid off
Clean title
This vehicle has no significant damage or problems.

Seller's Description
1968 Chevy C-10 short bed step side pickup! Yup. A beautiful 68. with the slanted front hood everyone loves. If you know these trucks you how hard it is to find a short bed step side and not to mention a 68! This truck is believed to have an all original and numbers matching drivetrain. It shows 140000 miles. Runs and drives great with no issues. The engine is the infamous 250ci straight 6 cylinder that purrs like a kitten. The truck is equipped with a standard 3 on the tree manual transmission. She’s no race car but she is a very reliable and super sweet vehicle that can be used as a truck or just the weekend cruiser to abs from shows! The truck has recent paint and shows great. It has a new reupholstered seat, new rubber floor, new fully welded metal bed floor (original wood bed was removed) and it was freshened up all the way around. It’s not restored. It’s refreshed! Only selling to upgrade to something new.
Attached Images
     
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:13 PM   #18313
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1969 Chevrolet c10
$6,500
Listed 2 weeks ago in Catawba, VA
About This Vehicle
Driven 62,207 miles
Automatic transmission
Exterior color: Green · Interior color:
Seller's Description
1969 Chevrolet C10 · Truck · Driven 62,207 miles

1969 Chevy 4x4, automatic
Runs great, would be a good farm/work truck, sitting on a 76 4x4 chassis.
Call [hidden information] before 8pm
Serious inquiries only please
Attached Images
  
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:15 PM   #18314
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1967 Chevrolet c10 Custom
$12,500
Listed a day ago in Kingston, TN
About This Vehicle
Driven 150,000 miles
Automatic transmission
Exterior color: Blue · Interior color: Blue
1 owner
This vehicle is paid off
Seller's Description
1967 c10 was long bed but been cut down and done right. Nice patina. 327 motor/TH400 Trans. New carpet and sill plates,sending unit,dash pad. Could use brake work, they work but low and a seat cover or leave the old ratty one in and enjoy. Nice rallie wheels with new center caps. Decent tires. 12,500 OBO or possible partial trade but would rather sell. Thanks
Kingston, TN
Location is approximate
Seller Information
Beth Redmon Walker
Joined Facebook in 2012
Sponsored
Attached Images
    
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:22 PM   #18315
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1971 Chevrolet 1500 regular cab
$16,000
Listed 4 days ago in Rhoadesville, VA
About This Vehicle
Driven 999,999 miles
Automatic transmission
Exterior color: Undefined · Interior color:
Seller's Description
1971 Chevrolet c10, runs and drives great. Located in rhoadesville Va, no trades

The good
*Factory short bed
*6.0 lq4 out of a Chevy 2500
*4l80 with a shift kit
*4:10 rear gears with limited slip
*Derale transmission cooler
*Disc brakes front and rear
*all new brake lines and hoses
*hydroboost booster
*New tires
*American racing salt flat wheels
*New vintage USA instrument cluster
*new cluster bezel
*new tilt steering column
*Escalade center console
*gti bucket seats
*10 gal fuel cell, (gets 18mpg so it’s plenty)
*3 inch drop spindles on the front
*6 inch drop springs in the rear
*new radiator
*long tube headers
*rockers and rocker panels done
*etc etc etc probably forgetting a lot but that’s the big stuff

The bad
*Rear brakes need bleed or properly adjusted
*fuel cap leaks so mud flap keeps water from getting in for now
*still has plenty of rust
*sun roof leaks a little
Attached Images
    
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:27 PM   #18316
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1972 Chevrolet 1500 regular cab
$45,000
Listed 32 minutes ago in Evansville, IN
About This Vehicle
Driven 3,000 miles
Automatic transmission
Exterior color: Blue · Interior color:
Seller's Description
1972 Chevrolet 1500 Regular Cab · Truck · Driven 3,000 miles

1972 c10 short bed gm crate 383 350 turbo vintage air must see FIRST $45,000cash is king let’s talk!
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:31 PM   #18317
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1968 GMC 1500 regular cab Long Bed
$5,500
Listed a week ago in Mocksville, NC
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:32 PM   #18318
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1968 GMC 1500 regular cab Long bed fleetside
$9,000
Listed a week ago in Martinsville, IN
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:34 PM   #18319
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1967 Chevrolet c10
$25,000
Listed 2 weeks ago in Paramus, NJ
About This Vehicle
Driven 82,524 miles
Manual transmission
Exterior color: Orange · Interior color: Black
Fuel type: Gasoline
Clean title
This vehicle has no significant damage or problems.

Seller's Description
FOR TRADE: 1967 C10 factory small window short bed. I love this truck but change is sometimes good.This is a (mostly)original paint beautiful Patina Oklahoma truck with very little rust except the rockers(new ones included),the original 327/4 barrel has been rebuilt and runs very strong,reliably and perfect,the truck shifts through a new Tremec 5 speed that leads to the factory 12 bolt 3:73 posi. All new performance lowered springs/drop spindles,shocks,and a total front end rebuild makes this truck hold the road like a new vehicle.New disc/drums 5 lug conversion,new 15x8-15x7 steel wheels,tires topped with the original caps.This is a very useable truck,I drive it everyday and use it for 100+ miles each way trips at 75mph very often.I am open to most interesting cars..swb Chevys ,61-62 belair’s,62-64 impala,63 Tempest,55-57 Chevy’s,GTO’s,Nova’s,Plymouth’s,Dodge’s,Ford’s,Porsche 911 or other Euro cars,almost anything,worst I could say is no thanks.may take cash $25000
Paramus, NJ
Location is approximate
Seller Information
John Wilson
Attached Images
   
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:36 PM   #18320
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

1971 Chevrolet c10
$22,500
Listed 4 days ago in Nicholasville, KY
About This Vehicle
Driven 300 miles
Automatic transmission
Exterior color: Gold · Interior color: Blue
Fuel type: Gasoline
This vehicle is paid off
Seller's Description
1971 chevy pickup with a 1969 grill 454 with a 400 automatic transmission runs and drives very nice ps pb truck paint needs cut and buffed truck
is a 10ft super nice driver fun truck to drive get lots of compliments every time i drive it 22500 may trade located in nicholasville ky 40356 thanks for looking
Nicholasville, KY https://www.facebook.com/marketplace...f-b21a1c540513
Attached Images
    
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:36 PM   #18321
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1969 Chevrolet c10
$11,500
Listed 6 days ago in Strafford, NH
About This Vehicle
Driven 123,456 miles
Automatic transmission
Exterior color: Grey · Interior color: Black
Fuel type: Gasoline
This vehicle is paid off
Seller's Description
Bagged C10 with 350 and th350 trans
Runs strong. Air ride. Stereo. Has extra doors. Frame and floors are good. Body has rust. If it was perfect it would be 20k or more. Come see it I’m not answering questions all day.
Strafford, NH
Location is approximate
Seller Information
Bobby Fichera
Joined Facebook in 2014
Sponsored
Attached Images
 
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:38 PM   #18322
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

1970 Chevrolet chevy van g10
$3,500
Listed 22 hours ago in Columbus, OH
About This Vehicle
Driven 20,000 miles
Automatic transmission
Exterior color: Grey · Interior color: Green
Seller's Description
Short bed truck straight 6 and 3 on a tree. Best offer takes it. Tittle in hand. https://www.facebook.com/marketplace...f-b21a1c540513
Attached Images
   
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:39 PM   #18323
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1971 Chevrolet c-10 fleetside 8ft bed
$11,000
Listed 5 days ago in Storrs Center, CT
About This Vehicle
Driven 89,000 miles
Manual transmission
Exterior color: Blue · Interior color: Blue
Fuel type: Gasoline
Very good condition
This vehicle is paid off
Clean title
This vehicle has no significant damage or problems.

Seller's Description
71 C-10 8ft fleetside. Crate 350 with a Richmond 5spd manual transmission. Over $6,000 in just the engine and transmission. California truck. Some rust but have all the panels for replacement. New bench seat foam and cover included as well as new hood insulator. Have factory honeycomb grill with blue bow tie emblem. Many new interior parts included.

With a 3 1/2 year old I do not have the time to complete the work. $11,000 obo or trade for a car 1972 or older, minimal work needed.
Storrs Center, CT
Location is approximate
Attached Images
  
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:41 PM   #18324
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1967 Chevrolet c10
$31,900
Dealership · Listed a day ago in Fairfield, OH
About This Vehicle
Driven 58,797 miles
Automatic transmission
Exterior color: Black · Interior color: Red
Fuel type: Gasoline
Very good condition
Seller's Description
1967 Chevrolet C10 Short Bed

350 V8

Slick paint, Excellent Body fit

New Interior

Ready to cruise

Being offered is a 1967 Chevrolet short bed pickup in great shape everywhere. This is a truck you can get in and go, be comfortable, and it starts, runs, drives and stops without issue and has as much curb appeal as anything on the road. This truck gets attention everywhere it goes and will make someone an awesome cruiser. Please do not hesitate to call with questions or to schedule and appointment to see this incredible vehicle as it will only take one person to look at this truck before it is gone, Tom 513 608-8121.



Exterior Highlights

The exterior of this truck is super sharp, hard to beat a ’67 short bed C10. The body of the truck is straight and solid with slick black paint. The bed of the truck is in great shape as well with a functional tailgate. All the trim on the truck is in great shape, just enough chrome to really set the truck off. The front grill and headlight surround is in great shape. The truck has a very sharp set of polished aluminum centerline wheels with brand new BF Goodrich Radial T/A’s. The truck has all the style features that make these vintage trucks very popular. The lights and lenses on the truck are clear and fresh looking. The truck has dual exhaust with chrome tips exiting the rear. The truck is equipped with a nice tonneau cover that adds to the clean appearance of the truck. The truck is equipped with a driver side mirror. Overall the exterior is in great shape as the photos show.

Interior Highlights

The interior of the truck is very sharp. The super comfortable bright red bench seat is new and really makes the truck pop. The truck also has new carpeting and door panels, the interior is excellent. The paint work on the interior of the cab is excellent. All the details have been taken care of on this truck, the dash, door sills, door panels, and all the hardware are excellent. The truck retains it’s original gauges with the addition of a Mallory tachometer and auxiliary gauges for water temperature and oil pressure. The truck is equipped with an AM/FM radio. Overall the interior is like the rest of the truck, is in great condition!!



Mechanical Highlights



This truck is equipped with a strong running 350 small block Chevrolet motor with a 350 Turbo transmission, the truck has a nice hot rod sound. The engine is equipped with an Aluminum intake, flow master mufflers, and chrome tipped dual exhaust. The engine has numerous polished aluminum and chrome additions to give it a good clean show look including chromed valve covers. The undercarriage of the vehicle is super solid. The truck is equipped with power steering. The truck starts, runs, drives, and stops without issue. Mechanically this truck is equipped with all the right stuff to make it a comfortable and reliable cruiser.


The title on this vehicle reads 58,797 miles Actual

If you have any questions about this vehicle please don’t hesitate to give me a call, Tom 513 608-8121.
Seller Information
Tom Britt
Joined Facebook in 2019
Business Details
This seller says they're listing on behalf of a
Attached Images
     
Wikid61 is offline   Reply With Quote
Old 11-12-2023, 03:42 PM   #18325
Wikid61
Registered User
 
Wikid61's Avatar
 
Join Date: Aug 2013
Location: anamosa iowa
Posts: 48,294
Re: Facebook Marketplace finds

https://www.facebook.com/marketplace...f-b21a1c540513 1968 Chevrolet c10
$19,000
Listed 6 days ago in Mooresville, NC
About This Vehicle
Driven 300 miles
Automatic transmission
Exterior color: Blue · Interior color: Black
Fuel type: Gasoline
Very good condition
Seller's Description
This is a 1968 c10, clean title, rust free. It is still a project for someone to finish, but most of the work is complete. Price is firm. No tire kicking, no low balling, if you know how to get this truck together and you can get the funds, then please message me.

Power steering, power front disc brakes. New aluminum LS radiator with aluminum shroud fan assembly.

It has a 2008 LY6 6.0 Tahoe LS (stock 364 HP 383 Tq) with the gm performance VVT delete and a crate LS3 camshaft.

4L80e transmission. Shifter is hooked up to the factory column shift.

Factory rear

Fast efi ecm and harness for the drivetrain with LCD screen controller. New blazer under bed tank with in tank fuel pump, regulator/fuel filter on frame. All new braided AN lines on the fuel system, transmission cooler, and power steering. Engine is not currently set up to start and drive.

Digital gauges dash with brand new bezel. Have the painted door panels and armrests.

Door shells are new with new power windows (they work). I have the front and back glass (both new)

Tailgate is new. Bed floor is new. Floors are new.

I should have all the marker lights, taillights, headlights.

I have the front bumper brackets, but I dont have the front bumper. I have a factory bench seat with old vinyl on it.

The paint is 1967 Corvette Lynndale Blue metallic, base clear with 3 coats of clear. The body work is a 8/10. Its currently sanded with 2000 grit and ready to buff. The doors, fenders, and hood need to be readjusted for the perfect gaps.

I changed jobs and just dont have the time to finish the project. this is a $40,000 truck with a couple months of work. One picture in my garage is how it currently sits.
Attached Images
 
Wikid61 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 11:38 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com