Pontiac Star Chief & Bonneville, 1955-57
Convertible Top and Convertible Top Parts

Pontiac Starchief & Bonneville Key Features:
  • Quality: Made to original specs, 100% fit guarantee.
  • Original Configuration: This is a classic two part convertible top: there is a main top and a rear window section. The two are integrated upon installation. Our tops are made with horseshoe zippered plastic rear window or horseshoe zippered "blank curtain." Tops come with the above rear window molding and their chrome tips. Fabric covered header bow seal is included. Rear fabric is marked for alignment with base line tacking strips.
  • About 'Blank Curtains.' : If you have a glass window assembly for installation then we can offer tops with double thickness fabric "blank curtains" to accept your window.  Here is a typical installation:
  • Original Fabrics: Haartz Pinpoint Vinyl in black, classic white, tan, and beige. Haartz Stayfast Canvas in black and tan..
    All seams are doubly electronically welded and sewn for added reinforcement. Convertible top fabrics are mildew & mold resistant, and UV treated for color fastness. Plastic windows are DOT rated heavy 40 gauge thick vinyl.    
  • Shop with confidence: These tops are made by Kee or EZ-On. Both offer six year manufacturer warranties. EZ-On adds an 18 month labor allowance.
  • Hydraulic Components: Hydraulic cylinders, motor pumps and hose sets all available and in stock.
  • Preview our Convertible Top Installation Guide

 

Tops with Plastic Window

Tops with Plastic Window

Haartz Pinpoint Vinyl Convertible Top
with ZipperedĀ  Plastic Rear Window.
Made by Kee Auto Tops
Installation Manual Included (see below)
Color:

As low as:
$365.00
A Package Special:
Haartz Pinpoint Vinyl Convertible Top
with Zippered  Plastic Rear Window.
Made by Kee Auto Tops
PLUS
Pair of tack strips for header and rear top bow
(please select according
to your measurements of bow channel cross sections)

Can of trimmer contact cement with brush
300 each 1/4" and 3/8" stainless staples
(for your T-250 staple gun)
Convertible top pads
Installation manual
Color:

As low as:
$430.00
Haartz Stayfast Canvas Convertible Top
with Zippered  Plastic Rear Window.
Made by Kee Auto Tops
Installation Manual Included (see below)
Color:

As low as:
$598.00
A Package Special:
Haartz Stayfast Canvas Convertible Top
with Zippered  Plastic Rear Window.
Made by Kee Auto Tops
Installation Manual Included (see below)
PLUS
Pair of tack strips for header and rear top bow
(please select according
to your measurements of bow channel cross sections)

Can of trimmer contact cement with brush
300 each 1/4" and 3/8" stainless staples
(for your T-250 staple gun)
Convertible top pads
Installation manual
Color:

As low as:
$663.00


Tops with Blank Curtain

Tops with Blank Curtain

Haartz Pinpoint Vinyl Convertible Top
with ZipperedĀ  Blank Rear Curtain.
Made by EZ-On
Installation Manual Included (see below)
Color:

As low as:
$435.00


Top Sections

Top Sections

A.) Original Haartz Pinpoint Vinyl, Plastic Window Section Only
For: 1955-57 Pontiac Star Chief & Bonneville Convertible Top
Color
View Color
$149.00
Pontiac Star Chief & Bonneville convertible tops and parts in this category fit model years: 1955, 1956 and 1957


Installation Supplies

Installation Supplies

New Edition!!!
Convertible Top Guys' "How To Remove and Install Classic Two-Part Tops."

This 40-page, extensively illustrated how-to manual walks you through removing and installing any two-part convertible top. The manual applies to almost all American convertibles made before the year 2004, and some foreign cars, too, like Celicas and Saabs. This is a bound 8 1/2 x 11 book; designed as both a tutorial for first-time installers and as a step-by-step manual for these convertible tops. Generally, all that is needed and not contained is the "bow height" which is the setting of the rear top frame bow for your convertible. This is available from any top distributor ot can be measured with the old top on the car (as illustrated.)

What skills are required ? (1) The ability to drive staples into bow frame tacking strips (2) The ability to orient fabric sections to the frame and apply with contact cement. (3) A systematic and careful personality ! (There is never any sewing required.)

Note: Very early cars (forties) had wood bows and installers will have to adjust processes for stapling to these bows instead of tacking strips in steel bows as described in manual.

   Details...

$30.95
75" PADS WITH QUARTER SECTIONS. TAN (FOR USE WITH TAN UNDERSIDE TOPS)
$99.00
Front and Rear Top Frame Bow Tack Strips
(Tacking strips for most top frames. Some may vary, especially pre-60s cars.)

Dimensions: 5/8" X 3/16" and 1/2" X 1/4" (in 6 foot lengths.)
Note: These usually apply. In certain convertible top frames (especially pre-sixties) the cross sections of the header and rear top bows vary. You can measure the top bow channel cross sections and let us know if yours vary from the usual plastic ones. In that case include your tack strip selection in checkout message.
   Details...

$22.95
Standard Black Top Pad Set, includes Quarter Pads,
   Details...

$99.00
Top Pads with Quarters,Black or Tan Stayfast Canvas
   Details...

Color
View Color
$169.95
Convertible Top Rear Well Liner.
   Details...

$89.95
Pair of Convertible Top Pads.
   Details...

$39.95
Plastic pry tool, great for prying fasteners and seals, pushing seals into retainers, loosening fabric etc
$11.95
The Arrow T50ACD electric staple gun drives wire staples with force. It will securely drive 1/4" and 3/8" staples into modern convertible top tack strips, eliminating the need for an air gun for convertible top installation. This stapler comes with the a supply of 1/4" and 3/8" staples.

This stapler also has a brad driving capability, so you can use this stapler again and again for a variety of jobs.

The Arrow T50ACD packs a well-balanced powerful, durable design. Comes complete with 10-foot, heavy-duty cord, a supply of T50 series staples, and a one-year manufacturer's warranty.

The Arrow T50ACD stapler has a spiral driven mechanism for consistent powerful driving power. Additional features include safety trigger lock, comfortable non-slip cushion grip, fastener reload, all-steel working parts, and 14-amp motor.
   Details...

$56.95
Arrow T-50 Stainless Staples, 1/4", 300 Count

 

$4.95
Arrow T-50 Stainless-Steel Staples 3/8", 300 Count

 

$4.95
Arrow T-50 Stainless-Steel Staples, 3/8", 1000 Count

 

$13.95
Arrow T-50 Stainless-Steel Staples, 1/4", 1000 Count
$13.95
Trimmer Contact Cement: 4-Oz. Brush Top Can. Strong, Waterproof, Flexible Bond for Vinyl-coated and Vinyl-laminated Fabrics.
$10.95
Trimmer Contact Cement: 8-Oz. Brush Top Can. Strong, Waterproof, Flexible Bond for Vinyl-coated and Vinyl-laminated Fabrics.
$12.95
Plastic pry tool set, 7-piece kit

Great for prying fasteners and seals, pushing seals into retainers, loosening fabric etc.

$26.95


Hydraulics

Hydraulics

Best Buy!
A PACKAGE SPECIAL:
Complete Convertible Top Hydraulics Kit, Use Automatic Transmission Fluid (ATF)

ALL PARTS COME WITH 1-YEAR WARRANTY TO THE ORIGINAL BUYER

  • One Motor Pump
  • Two Hydraulic Cylinders
  • One Hose Set
  • Hydraulics System Manual
$649.95
"O" Ring Motor Pump Service Kit For Any American Makes

Our O-Ring kit contains the following items:(1) Drive Pin, (1) 1/8" Chrome Ball, (2) 1/4" Chrome Ball, (2) Pump Port O-Ring, (2) Reservoir O-Ring, (1) Reservoir bolt O-Ring, (1) Reservoir plug, (1)Reservoir Plug O-Ring (metal plug only).

$24.95
1955-57 Pontiac Starchief/bonneville Convertible Top Hydraulic Cylinders, Each
$139.95
1955-57 Pontiac Starchief/bonneville Convertible Top Hydraulic Cylinders, Pair.
$269.95
1955-57 Pontiac Starchief/bonneville Convertible Top Hydraulic Hose Set
$99.95
1955-57 Pontiac Starchief/bonneville Convertible Top Motor Pump
$229.95
Convertible Top Hose Clip, Fits: 1955-1972 GM Convertibles
$8.99
FLAT GROMMET FEET FOR EARLY MOTOR PUMP, 4 PIECES
$9.95
Hydraulic System Guide: A well illustrated 10 page, 8 1/2 x 11 guide to the operation, diagnosis, and bleeding of the motor pump and to the motor/pump and cylinder removal and reassembly. Diagnosis includes electrical testing procedures.
$14.95
Set of 4 New Pointed Pump Grommets
$7.95
Top Cylinder Mounting Bolt, One.
With Pin and Bushings
1 5/8" Long, 3/8" Diameter.
$11.95
Top Cylinder Mounting Bolt, One
With Pin and Bushings.
1 1/8" Long, 3/8" in Diameter.
$11.95
Top Cylinder White Nylon Bushing, Each
$2.95
Motor pump reservoir plug, black rubber
$1.95


Boots

Boots

Convertible Top Boot, Attaches as Original - In Original Madrid Vinyl.
Includes 35 Snaps and Snap Installation Tool

Fits 1955-57 Pontiac Starchief & Bonneville; 1955-57 Chevrolet Belair

View Color
$249.00
Convertible Top Boot Bag
$33.95


Cleaning & Protectant

Cleaning & Protectant

A PACKAGE SPECIAL:
A Combination Pack of RAGGTOPP Brand Canvas Cleaner & Protectant.
  • Plus:
  • Raggtopp Convertible Top Plastic Window Cleaner and Protectant Kit.
  • The Natural Horsehair Convertible Top Cleaning Brush
$79.95
A Combination Pack of RAGGTOPP Brand Canvas Cleaner & Protectant

About RAGGTOPP products
$38.95
A PACKAGE SPECIAL:
A Combination Pack of the RAGGTOPP Brand Vinyl Cleaner and Protectant.
  • Plus:
  • Raggtopp Convertible Top Plastic Window Cleaner and Protectant Kit.
  • The Natural Horsehair Convertible Top Cleaning Brush
$79.95
A Combination Pack of the RAGGTOPP Brand Vinyl Cleaner and Protectant Together

About RAGGTOPP products
$34.95
Raggtopp Convertible Top Plastic Window Cleaner and Protectant Kit

Contains:

  • Bottle Window Cleaner
  • Bottle Window Protectant
  • Sponge, Applicator Pad
  • Microfiber Towel

About RAGGTOPP products
$30.95
Natural Horsehair Convertible Top Cleaning Brush

About Natural Horsehair Brush
$14.95


Latches

Latches

1955-60 Chevrolet and Pontiac Convertible Top Latch Handles, Pair
$99.95


Top Frame Parts

Top Frame Parts

1955-57 Chevrolet and Pontiac. Convertible Top Rear Tacking Rails (Trimsticks)
$189.95


Top Switch, Relays, Etc.

Top Switch, Relays, Etc.

Top Switch
Activates Raising/Lowering.
Heavy Duty: Rated for 50 amps.
Mount in any under dash hole.
$34.95


Important Information

Original Factory Color(s): Black and GM White

Fabrics:
The original convertible top fabric was pinpoint vinyl. Original tops were made in three layers. This three layer fabric is equivalent to the modern "Eurotopping Vinyl." Do not confuse "Eurotopping" with "extra heavy duty" and other terms applied to two layer vinyls.

Eurotopping and Haartz Stayfast canvas are true three layer topping fabrics. We also offer this top in less expensive and much more common regular Haartz Pinpoint vinyl. Both pinpoint vinyls have indentical surface finish.

Classic Two Part Tops:
You can read how these tops install via the link to our manual summary below. The full, detailed manual is included with our top packages or you may purchase it separately (see "accessories")

If you are comfortable renting and using an air driven staple gun (must use stainless steel staples) then you are a good candidate for do-it-yourself installation.

Tack Strips:
Tacking strips are embedded in the header bow and the rear top bow. They receive the installation staples or tacks.

Pads:
Pads are vinyl clad foam sections that install under the top and build it out.

Boots:
If you desire a storage boot we strongly recommend using one of the modern boot vinyls. These have a slight "give" or stretch which makes them ideal as boots. Topping vinyls will be stiff and unwieldy as boot material.

Hydraulics:

We now stock hydraulic cylinders, motor-pumps, and hoses for your convertible tops. All are made to OEM specifications. Each can be ordered separately; however, when ordering hydraulic cylinders we recommend replacing both. The chances are that both hydraulic cylinders were manufactured at the same time: if one is on its way out the other may follow. If the top is raised and one hydraulic cylinder is working harder than the other the result over time can lead to a slightly bent convertible top frame. The replacement of both hydraulic cylinders will ensure that the top raises and lowers symmetrically.

Systems for this car take Automatic Transmission Fluid (ATF) and have a 1 year warranty when used with this fluid. Brake fluid should not be used as it voids the warranty. We also offer an installation manual when ordered.

The 12 volt motor-pumps include a mounting bracket with rubber grommets to reduce vibration.

We also offer a rebuilding service for motor-pumps. Not all are repairable, but it is less expensive to have one rebuilt than to buy a new one. The motor-pump would need to be sent to us for evaluation. Hoses come with all new fittings and are made specifically to fit your car.

CONVERTIBLE TOP FABRICS
Almost all manufacturers use Haartz fabrics. They may specify "heaviest weight" or "original replacement" in ways that seem reassuring. But they do not really tell the whole story. Please bear in mind that two things dominate, by far, the quality issue: (a) the manufacturing quality control in the factory that makes the top and (b) the care and thoroughness of the installation. There is a trade-off in weight: heavier is better for resisting tear through, but lighter is better for flexibility and abrasion from within that may arise from movement. Almost all our tops are a flexible medium density (36 oz.) fabric. Heavier is not better in most cases. Where it is, because of the top design, we will say so and the top will be made of the heavier vinyl.


Parts in this category (Pontiac Star Chief & Bonneville) fit cars for years: 1955, 1956 and 1957.